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NSR database version of May 24, 2024.

Search: Author = A.Tohsaki

Found 63 matches.

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2024RO07      Eur.Phys.J. A 60, 89 (2024)

G.Ropke, C.Xu, B.Zhou, Z.Z.Ren, Y.Funaki, H.Horiuchi, M.Lyu, A.Tohsaki, T.Yamada

Alpha-like correlations in 20Ne, comparison of quartetting wave function and THSR approaches

NUCLEAR STRUCTURE 20Ne, 16O; calculated the overlap between the intrinsic wave functions of the quartet and the α-particle, energy curves, deformation parameter space, binding energies using the Tohsaki-Horiuchi-Schuck-Ropke (THSR) approach and shell model. Comparison with available data.

doi: 10.1140/epja/s10050-024-01305-7
Citations: PlumX Metrics


2022LE04      Eur.Phys.J. A 58, 58 (2022)

S.Lei, S.Li, Q.Zhao, N.Wan, M.Lyu, Z.Ren, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, B.Zhou

Investigating the proton-halo structure of 8B via the extended THSR wave function

NUCLEAR STRUCTURE 8B; calculated standard deviation of the ground state Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function, contour maps of the energy surface, spatial matter density and valence density distribution, proton density distributions, rms radii and quadrupole moments; deduced proton halo structure in the ground state.

doi: 10.1140/epja/s10050-022-00705-x
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2021LY02      Eur.Phys.J. A 57, 51 (2021)

M.Lyu, Z.Ren, H.Horiuchi, B.Zhou, Y.Funaki, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Properties of 8-11Be sotopes with isospin-dependent spin-orbit potential in a cluster approach

NUCLEAR STRUCTURE 8,9,10,11Be; calculated single nucleon wave functions, energy levels, J, π, one-neutron separation energies, root-mean-square radii and density distributions, spectroscopic factor. Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave functions.

doi: 10.1140/epja/s10050-021-00363-5
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2020YA03      Phys.Rev. C 101, 024316 (2020)

S.Yang, C.Xu, G.Ropke, P.Schuck, Z.Ren, Y.Funaki, H.Horiuchi, A.Tohsaki, T.Yamada, B.Zhou

α decay to a doubly magic core in the quartetting wave function approach

NUCLEAR STRUCTURE 102Sn, 102,104Te, 210Pb, 210,212Po; calculated single-particle wave functions of protons and neutrons in the quartet, effective potentials of the α cluster, normalized bound state wave functions, scattering wave functions for α-emitters, α-cluster preformation probabilities and α-decay half-lives. Microscopic calculation of α-cluster formation using the quartetting wave function approach. Comparison with experimental data.

RADIOACTIVITY 102Sn, 102,104Te, 210Pb, 210,212Po(α); calculated α-cluster preformation probabilities and α-decay half-lives. Comparison with experimental half-lives.

doi: 10.1103/PhysRevC.101.024316
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2019ZH24      Phys.Rev. C 99, 051303 (2019)

B.Zhou, Y.Funaki, H.Horiuchi, M.Kimura, Z.Ren, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Nonlocalized motion in a two-dimensional container of α particles in 3- and 4- states of 12C

NUCLEAR STRUCTURE 12C; calculated level energies, Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave functions, energy curves and contours, and density profiles of the first 3- and 4- states in 12C using container model. Comparison with generator coordinate method (GCM).

doi: 10.1103/PhysRevC.99.051303
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2019ZH33      Phys.Rev. C 100, 014306 (2019)

Q.Zhao, Z.Ren, M.Lyu, H.Horiuchi, Y.Kanada-En'yo, Y.Funaki, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada, B.Zhou

Investigation of isospin-triplet and isospin-singlet pairing in the A=10 nuclei 10B, 10Be, and 10C with an extension of the Tohsaki-Horiuchi-Schuck-Ropke wave function

NUCLEAR STRUCTURE 10Be, 10B, 10C; calculated ground state energies, first 1+ energy in 10B, overlap between total wave function, molecular-orbit component, and pairing component, density distributions of valence nucleons, and average distance between nucleons, and optimized β parameters for the wave functions of ground states and first 1+ state in 10B. Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function, with and without pairing effects. Comparison with experimental data.

doi: 10.1103/PhysRevC.100.014306
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2018IT02      Phys.Rev. C 97, 014304 (2018)

N.Itagaki, A.Tohsaki

Improved version of a simplified method for including tensor effects in cluster models

NUCLEAR STRUCTURE 4He; calculated energy convergence for the ground state, energies of the (0s)4 configuration, amplitude for the linear combination of basis states, expectation values of principal quantum number, one-body spin-orbit operator, and the component of (0s)4 configuration. 16O; calculated energy curve for 0+ state with a tetrahedral configuration of four-α clusters, and expectation value of the one-body spin-orbit operator, principal quantum number of harmonic oscillator, and squared overlap between the result of iSMT and tetrahedron configuration of four α clusters as a function of the α-α distance. Conventional cluster model with tensor contribution (SMT), and improved SMT (iSMT).

doi: 10.1103/PhysRevC.97.014304
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2018IT03      Phys.Rev. C 97, 014307 (2018)

N.Itagaki, A.Tohsaki

Nontrivial origin for the large nuclear radii of dripline oxygen isotopes

NUCLEAR STRUCTURE 16O, 22,24O; calculated principal quantum number, expectation values of one-body spin-orbit operator and rms radii for 22,24O, energies of 0+ states for 16O, 22,24O, size parameter dependence for the 0+ energy of 24O as function of α-α distance for the four α clusters. Cluster model.

doi: 10.1103/PhysRevC.97.014307
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2018IT07      Phys.Rev. C 98, 044306 (2018)

N.Itagaki, H.Matsuno, A.Tohsaki

Explicit inclusion of the spin-orbit contribution in the Tohsaki-Horiuchi-Schuck-Ropke wave function

NUCLEAR STRUCTURE 12C; calculated energy of the 0+ state, rms matter radius, energy curve for 0+ state, spin-orbit energy, contribution of the three-body interaction terms, and the elastic form factor versus momentum transfer of the 0+ state using Monte Carlo Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave functions combined with antisymmetrized quasi-cluster model (AQCM). Comparison with experimental values.

doi: 10.1103/PhysRevC.98.044306
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2018TO01      Phys.Rev. C 97, 011301 (2018)

A.Tohsaki, N.Itagaki

α clustering with a hollow structure: Geometrical structure of α clusters from platonic solids to fullerene shape

NUCLEAR STRUCTURE 16O, 24Mg, 32S, 48Cr, 56Ni, 80Zr, 128Gd, 240120; calculated α-cluster structures based on the geometric configurations and fullerene-shaped polyhedrons with microscopic α-cluster models.

doi: 10.1103/PhysRevC.97.011301
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2018TO05      Phys.Rev. C 98, 014302 (2018)

A.Tohsaki, N.Itagaki

Coulomb energy of α-particle aggregates distributed on Archimedean solids

NUCLEAR STRUCTURE A=120-162, Z=60; A=128-173, Z=64; A=168-227, Z=84; A=240-324, Z=120; calculated Coulomb energy for one α cluster in Archimedean solids within a microscopic framework. Discussed geometric configurations.

doi: 10.1103/PhysRevC.98.014302
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2018ZH24      Phys.Rev. C 97, 054323 (2018)

Q.Zhao, Z.Ren, M.Lyu, H.Horiuchi, Y.Funaki, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada, B.Zhou

Investigation of the 9B nucleus and its cluster-nucleon correlations

NUCLEAR STRUCTURE 9B; calculated levels, J, π, 3/2- rotational band levels, rms radii of six levels, density distributions of valence proton, energy of the 1/2+ excited state. New superposed Tohsaki-Horiuchi-Schuck-Ropke (THSR) wavefunction for cluster-correlated dynamics of valence nucleons. Comparison with experimental values and, with other theoretical predictions.

doi: 10.1103/PhysRevC.97.054323
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2017XU03      Phys.Rev. C 95, 061306 (2017)

C.Xu, G.Ropke, P.Schuck, Z.Ren, Y.Funaki, H.Horiuchi, A.Tohsaki, T.Yamada, B.Zhou

a-cluster formation and decay in the quartetting wave function approach

RADIOACTIVITY 190,192,194,196,198,200,202,204,206,208,210,212,214,216,218Po, 210Pb, 214Rn, 216Ra, 218Th, 260Sg, 264,268Hs, 270Ds, 286,288Fl, 290,292Lv, 294Og(α); calculated α-cluster preformation probabilities, comparison of experimental and theoretical half-lives. Microscopic calculations for α-cluster formation using quartetting wave function approach.

doi: 10.1103/PhysRevC.95.061306
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2016LY03      Phys.Rev. C 93, 054308 (2016)

M.Lyu, Z.Ren, B.Zhou, Y.Funaki, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Investigation of 10Be and its cluster dynamics with the nonlocalized clustering approach

NUCLEAR STRUCTURE 10Be; calculated energies of the first two 0+ states, rms radii, rotational bands built on 0+ states, density distribution and correlations of two valence neutrons, dynamics of α clusters using Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave functions. Comparison with experimental data.

doi: 10.1103/PhysRevC.93.054308
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2016SC21      Phys.Scr. 91, 123001 (2016)

P.Schuck, Y.Funaki, H.Horiuchi, G.Ropke, A.Tohsaki, T.Yamada

Alpha particle clusters and their condensation in nuclear systems

doi: 10.1088/0031-8949/91/12/123001
Citations: PlumX Metrics


2016XU01      Phys.Rev. C 93, 011306 (2016)

C.Xu, Z.Ren, G.Ropke, P.Schuck, Y.Funaki, H.Horiuchi, A.Tohsaki, T.Yamada, B.Zhou

α-decay width of 212Po from a quartetting wave function approach

RADIOACTIVITY 212Po(α); calculated preformation probability and decay half-life using different sets of effective c.m. potentials and implementing four-nucleon correlations. Comparison of calculated α-decay width with experimental value.

doi: 10.1103/PhysRevC.93.011306
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2016ZH43      Phys.Rev. C 94, 044319 (2016)

B.Zhou, A.Tohsaki, H.Horiuchi, Z.Ren

Breathing-like excited state of the Hoyle state in 12C

NUCLEAR STRUCTURE 12C; calculated energies of the first four 0+ states, rms radii for the mass distributions, monopole transition strengths, contour plot for the third 0+ state in the spherical β1 and β2 parameter space, α reduced width amplitudes of four 0+ states; deduced third 0+ state as a breathing-like excited state of the Hoyle state, and the fourth 0+ state as a bent-arm 3α structure. Generator coordinate method (GCM), and optimized 2α+α Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave functions.

doi: 10.1103/PhysRevC.94.044319
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2015LY01      Phys.Rev. C 91, 014313 (2015)

M.Lyu, Z.Ren, B.Zhou, Y.Funaki, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Investigation of 9Be from a nonlocalized clustering concept

NUCLEAR STRUCTURE 9Be; calculated levels, J, π, bands, contour maps of binding energy surface as function of β parameters, density distribution contour of the intrinsic ground state. Nonlocalized clustering calculations based on Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function with a new phase factor. Comparison with available experimental results.

doi: 10.1103/PhysRevC.91.014313
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2014RO20      Phys.Rev. C 90, 034304 (2014)

G.Ropke, P.Schuck, Y.Funaki, H.Horiuchi, Z.Ren, A.Tohsaki, C.Xu, T.Yamada, B.Zhou

Nuclear clusters bound to doubly magic nuclei: The case of 212Po

NUCLEAR STRUCTURE 212Po; calculated internal four-nucleon energy, Coulomb and isospin-dependent Woods-Saxon potentials, Thomas-Fermi density, Fermi energy, E(α). Shell model calculations with cluster formation in inhomogeneous nuclear systems, four-particle (α-like) correlations in doubly-magic 208Pb core. Tohsaki-Horiuchi-Schuck-Ropke wave function approach in shell-model calculations. Discussed different physics behavior of an α-like cluster as compared to a deuteron-like cluster.

doi: 10.1103/PhysRevC.90.034304
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2014su04      Phys.Rev.Lett. 112, 062501 (2014)

T.Suhara, Y.Funaki, B.Zhou, H.Horiuchi, A.Tohsaki

One-Dimensional α Condensation of α-Linear-Chain States in 12C and 16O

NUCLEAR STRUCTURE 12C, 16O; calculated energy curves for excited states, α linear chain wave functions, α clusters. Brink and Tohsaki-Horiuchi-Schuck-Ropke wave functions.

doi: 10.1103/PhysRevLett.112.062501
Citations: PlumX Metrics


2014ZH10      Phys.Rev. C 89, 034319 (2014)

B.Zhou, Y.Funaki, H.Horiuchi, Z.Ren, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Nonlocalized cluster dynamics and nuclear molecular structure

NUCLEAR STRUCTURE 8Be, 12C, 20Ne; calculated levels, J, π, energy surfaces, density distributions, quadrupole moments using Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function. Container model. Nonlocalized cluster dynamics for 2α, 3α, and 16O+α cluster systems.

doi: 10.1103/PhysRevC.89.034319
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2014ZH33      Prog.Theor.Exp.Phys. 2014, 101D01 (2014)

B.Zhou, Y.Funaki, A.Tohsaki, H.Horiuchi, Z.Ren

The container picture with two-alpha correlation for the ground state of 12C

NUCLEAR STRUCTURE 12C; calculated ground state energies, energy surfaces. THSR (Tohsaki-Horiuchi-Schuck-Ropke) wavefunctions.

doi: 10.1093/ptep/ptu127
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2013ZH25      Phys.Rev.Lett. 110, 262501 (2013)

B.Zhou, Y.Funaki, H.Horiuchi, Z.Ren, G.Ropke, P.Schuck, A.Tohsaki, C.Xu, T.Yamada

Nonlocalized Clustering: A New Concept in Nuclear Cluster Structure Physics

NUCLEAR STRUCTURE 20Ne; calculated energy surfaces, levels, J, π. The Tohsaki-Horiuchi-Schuck-Ropke (THSR) wave function, α+16O resonating group method.

doi: 10.1103/PhysRevLett.110.262501
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2012FU10      Prog.Theor.Phys.(Kyoto), Suppl. 196, 439 (2012)

Y.Funaki, T.Yamada, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

Alpha Cluster States and Condensation in 16O

NUCLEAR STRUCTURE 16O, 12C, 20Ne; calculated energy spectra, J, π, rotational band of the α+Hoyle state. Orthogonality condition model and Gauss expansion method calculations.

doi: 10.1143/PTPS.196.439
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2012YA02      Phys.Rev. C 85, 034315 (2012)

T.Yamada, Y.Funaki, T.Myo, H.Horiuchi, K.Ikeda, G.Ropke, P.Schuck, A.Tohsaki

Isoscalar monopole excitations in 16O: α-cluster states at low energy and mean-field-type states at higher energy

NUCLEAR STRUCTURE 16O; calculated energies of 0+ levels, rms charge radii, E0 transition matrix elements, particle decay widths, spectroscopic factors, isoscalar monopole strength functions using four α cluster model and α+12C orthogonality condition model (OCM) model. Discussed dual nature of 16O ground state. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.034315
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2012ZH29      Phys.Rev. C 86, 014301 (2012)

B.Zhou, Z.-z.Ren, C.Xu, Y.Funaki, T.Yamada, A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

New concept for the ground-state band in 20Ne within a microscopic cluster model

NUCLEAR STRUCTURE 20Ne; calculated energy surface contour maps of ground-state and first 2+ states, wave function overlaps, minimum energies and distances between α cluster and 16O cluster with respect to different spin-projected states for the ground-state band members up to 8+. Brink microscopic cluster model based on generalized Tohsaki, Horiuchi, Schuck, Ropke (THSR) wave functions. Comparison with experimental data.

doi: 10.1103/PhysRevC.86.014301
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2011FU08      Int.J.Mod.Phys. E20, 874 (2011)

Y.Funaki, T.Yamada, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

Alpha clustering and condensation in nuclei

NUCLEAR STRUCTURE 16O; calculated energy levels, J, π, rms radii, occupation of the single-α orbitals. OCM and THSR calculations, comparison with experimental data.

doi: 10.1142/S0218301311018873
Citations: PlumX Metrics


2010FU06      Phys.Rev. C 82, 024312 (2010)

Y.Funaki, T.Yamada, A.Tohsaki, H.Horiuchi, G.Ropke, P.Schuck

Microscopic study of 4α-particle condensation with inclusion of resonances

NUCLEAR STRUCTURE 16O; calculated binding energies, energy spectra, rms radii, monopole M(E0) matrix elements, α-decay widths, nucleon density distributions, occupation probabilities, and momentum distributions of four 0+ states in 4α-particle condensate using Tohsaki-Horiuchi- Schuck-Ropke (THSR) wave function. Comparison with experimental data.

doi: 10.1103/PhysRevC.82.024312
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2009FU14      Int.J.Mod.Phys. E18, 2083 (2009)

Y.Funaki, T.Yamada, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

α-particle condensed state in 16O

NUCLEAR STRUCTURE 16O; calculated energy spectra, J, π, rms radii, monopole transition matrix elements, single-α orbits.

doi: 10.1142/S0218301309014330
Citations: PlumX Metrics


2009FU16      Phys.Rev. C 80, 064326 (2009)

Y.Funaki, H.Horiuchi, W.von Oertzen, G.Ropke, P.Schuck, A.Tohsaki, T.Yamada

Concepts of nuclear α-particle condensation

NUCLEAR STRUCTURE 12C, 16O; calculated occupation of single-α orbitals, binding energies, and momentum distribution of Hoyle states in 12C and 16O using antisymmetrized α-particle product state wave functions or THSR (Tohsaki-Horiuchi-Schuck-Roepke) α-cluster wave functions. Discussed α-cluster phenomenon in connection with experimental αγ-coin spectra for 24Mg(28Si, 3α)40Ca and 24Mg(28Si, 12C)40Ca reactions.

doi: 10.1103/PhysRevC.80.064326
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2009YA05      Phys.Rev. C 79, 054314 (2009)

T.Yamada, Y.Funaki, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

Internal one-particle density matrix for Bose-Einstein condensates with finite number of particles in a harmonic potential

doi: 10.1103/PhysRevC.79.054314
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2008FU06      Phys.Rev. C 77, 064312 (2008)

Y.Funaki, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki, T.Yamada

Density-induced suppression of the α-particle condensate in nuclear matter and the structure of α-cluster states in nuclei

NUCLEAR STRUCTURE 12C, 16O; calculated condensation fraction for alpha-matter and its dependence on baryon density. Jastrow-Feenberg approach.

doi: 10.1103/PhysRevC.77.064312
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2008FU11      Phys.Rev.Lett. 101, 082502 (2008)

Y.Funaki, T.Yamada, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

α-Particle Condensation in 16O Studied with a Full Four-Body Orthogonality Condition Model Calculation

NUCLEAR STRUCTURE 16O; calculated energy and rms radii of ground and excited 0+ states and monopole transition matrix elements, M(E0) to ground state; comparison with experiments; semi-microscopic cluster model.

doi: 10.1103/PhysRevLett.101.082502
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2008FU14      Int.J.Mod.Phys. E17, 2087 (2008)

Y.Funaki, T.Yamada, H.Horiuchi, G.Ropke, P.Schuck, A.Tohsaki

Present status of alpha-particle condensate states in self-conjugate 4n nuclei

NUCLEAR STRUCTURE 12C, 16O; calculated low density states near the 3α and 4α breakup threshold, energy levels, J, π. OCM and THSR approaches.

doi: 10.1142/S0218301308011148
Citations: PlumX Metrics


2008TO18      Int.J.Mod.Phys. E17, 2106 (2008)

A.Tohsaki

The interaction of a nucleon and alpha condensate

NUCLEAR STRUCTURE 13C; calculated energy curves for a neutron and 3α-clusters. THSR wave function.

doi: 10.1142/S0218301308011173
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2007SC21      Prog.Part.Nucl.Phys. 59, 285 (2007)

P.Schuck, Y.Funaki, H.Horiuchi, G.Ropke, A.Tohsaki, T.Yamada

Quartetting in fermionic matter and α-particle condensation in nuclear systems

doi: 10.1016/j.ppnp.2006.12.003
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2007SC38      Nucl.Phys. A788, 293c (2007)

P.Schuck, Y.Funaki, H.Horiuchi, G.Ropke, A.Tohsaki, T.Yamada

α-Particle Condensation in Nuclear Systems

NUCLEAR STRUCTURE 12C; calculated binding energy, radii, monopole matrix elements and inelastic form factor. 16O; calculated 0+ state energies. Hoyle state discussed.

doi: 10.1016/j.nuclphysa.2007.01.015
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2007WA32      Phys.Lett. B 653, 173 (2007)

T.Wakasa, E.Ihara, K.Fujita, Y.Funaki, K.Hatanaka, H.Horiuchi, M.Itoh, J.Kamiya, G.Ropke, H.Sakaguchi, N.Sakamoto, Y.Sakemi, P.Schuck, Y.Shimizu, M.Takashina, S.Terashima, A.Tohsaki, M.Uchida, H.P.Yoshida, M.Yosoi

New candidate for an alpha cluster condensed state in 16O(α, α') at 400 MeV

NUCLEAR REACTIONS 16O(α, α'), E=400 MeV; analyzed elastic and inelastic σ(θ). Comparison with model calculations. Evidence for cluster structure.

doi: 10.1016/j.physletb.2007.08.016
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE2060.


2006FU02      Prog.Theor.Phys.(Kyoto) 115, 115 (2006)

Y.Funaki, H.Horiuchi, A.Tohsaki

New Treatment of Resonances with a Bound State Approximation Using a Pseudo-Potential

NUCLEAR STRUCTURE 12C; calculated wave function, resonance parameters for second 2+ state. Analytic continuation in the coupling constant.

doi: 10.1143/PTP.115.115
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2006FU09      Eur.Phys.J. A 28, 259 (2006)

Y.Funaki, A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

Inelastic form factors to alpha-particle condensate states in 12C and 16O: What can we learn?

NUCLEAR STRUCTURE 12C, 16O; calculated inelastic and elastic form factors, α-cluster states energies, related features. Hoyle state discussed, comparison with data.

doi: 10.1140/epja/i2006-10061-5
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2006MA72      Phys.Rev. C 74, 044311 (2006)

J.A.Maruhn, M.Kimura, S.Schramm, P.-G.Reinhard, H.Horiuchi, A.Tohsaki

α-cluster structure and exotic states in a self-consistent model for light nuclei

NUCLEAR STRUCTURE 4He, 8Be, 12C, 16O, 20Ne, 24Mg, 28Si, 32S, 36Ar; calculated binding energies, deformation, cluster configurations. 28Si, 32S, 36Ar, 40Ca; calculated superdeformed states features.

doi: 10.1103/PhysRevC.74.044311
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2005FU02      Eur.Phys.J. A 24, 321 (2005)

Y.Funaki, A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

Resonance states in 12C and α-particle condensation

NUCLEAR STRUCTURE 12C; calculated resonance levels J, π, α-decay widths, α-cluster structure. Analytic continuation in the coupling constant.

doi: 10.1140/epja/i2004-10238-x
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2004SC27      Nucl.Phys. A738, 94 (2004)

P.Schuck, Y.Funaki, H.Horiuchi, G.Ropke, A.Tohsaki, T.Yamada

Alpha-particle condensation in nuclei

NUCLEAR STRUCTURE 12C; calculated α-cluster states energies, radii. Other nuclides discussed.

doi: 10.1016/j.nuclphysa.2004.04.075
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2004TA07      Phys.Rev. C 69, 035802 (2004)

H.Takemoto, M.Fukushima, S.Chiba, H.Horiuchi, Y.Akaishi, A.Tohsaki

Clustering phenomena in nuclear matter below the saturation density

doi: 10.1103/PhysRevC.69.035802
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2004TA20      Nucl.Phys. A738, 278 (2004)

H.Takemoto, A.Tohsaki

Dimensional dependency of Coulomb energy in an infinite aggregate with periodicity neutralized by a uniform background

doi: 10.1016/j.nuclphysa.2004.04.045
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2004TO15      Nucl.Phys. A738, 259 (2004)

A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

Wide perspective of alpha condensation in light 4N Nuclei

NUCLEAR STRUCTURE 8Be, 12C, 16O, 20Ne; calculated α-cluster states energies, radii, α condensation features.

doi: 10.1016/j.nuclphysa.2004.04.042
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2003FU06      Phys.Rev. C 67, 051306 (2003)

Y.Funaki, A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

Analysis of previous microscopic calculations for the second 0+ state in 12C in terms of 3-α particle Bose-condensed state

NUCLEAR STRUCTURE 12C; calculated 0+ state wave function, radius, related features. Comparison of microscopic cluster model and condensed state results.

doi: 10.1103/PhysRevC.67.051306
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2003FU21      Mod.Phys.Lett. A 18, 170 (2003)

Y.Funaki, H.Horiuchi, A.Tohsaki, P.Schuck, G.Ropke

Description of 8Be as deformed gas- Like two-alpha-particle states

NUCLEAR STRUCTURE 8Be; calculated level energies, widths, deformation. Deformed α-cluster condensate.

doi: 10.1142/S0217732303010181
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2003SC43      Acta Phys.Hung.N.S. 18, 241 (2003)

P.Schuck, H.Horiuchi, G.Ropke, A.Tohsaki

Alpha-Particle Condensation in Nuclei

doi: 10.1556/APH.18.2003.2-4.19
Citations: PlumX Metrics


2003SC44      C.R.Physique 4, 537 (2003)

P.Schuck, H.Horiuchi, G.Ropke, A.Tohsaki

Alpha-particle condensation in nuclei

doi: 10.1016/S1631-0705(03)00056-2
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2002FU19      Prog.Theor.Phys.(Kyoto) 108, 297 (2002)

Y.Funaki, H.Horiuchi, A.Tohsaki, P.Schuck, G.Ropke

Description of 8Be as Deformed Gas-Like Two-Alpha-Particle States

NUCLEAR STRUCTURE 8Be; calculated level energies, widths, deformation. Deformed α-cluster condensate.

doi: 10.1143/PTP.108.297
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2001TO23      Phys.Rev.Lett. 87, 192501 (2001)

A.Tohsaki, H.Horiuchi, P.Schuck, G.Ropke

Alpha Cluster Condensation in 12C and 16O

NUCLEAR STRUCTURE 12C, 16O; calculated α-cluster states energies, widths.

doi: 10.1103/PhysRevLett.87.192501
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1998TO30      Prog.Theor.Phys.(Kyoto), Suppl. 132, 213 (1998)

A.Tohsaki

Microscopic Study of α-Cluster Matter - New Treatment for Aggregation of Nucleons -

doi: 10.1143/PTPS.132.213
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1996TO03      Phys.Rev.Lett. 76, 3518 (1996)

A.Tohsaki

Energy Properties of α-Cluster Matter in a Microscopic Description

doi: 10.1103/PhysRevLett.76.3518
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1994IS11      Prog.Theor.Phys.(Kyoto) 92, 111 (1994)

M.Ishii, R.Tamagaki, A.Tohsaki

Energy Properties of Strange Quark Matter Studied in Consitituent Quark Model

doi: 10.1143/ptp/92.1.111
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1994TO04      Phys.Rev. C49, 1814 (1994)

A.Tohsaki

New Effective Internucleon Forces in Microscopic α-Cluster Model

NUCLEAR REACTIONS 4He(α, α), E(cm) ≤ 50 MeV; calculated phase shifts vs E. Microscopic α-cluster model, effective interactions.

NUCLEAR STRUCTURE 12C, 20Ne; calculated binding energies. Microscopic α-cluster model, effective interactions.

doi: 10.1103/PhysRevC.49.1814
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1992TO09      Prog.Theor.Phys.(Kyoto) 88, 1119 (1992)

A.Tohsaki

Microscopic Representation of α-Cluster Matter. I - Formulation -

doi: 10.1143/ptp/88.6.1119
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1983TO03      Prog.Theor.Phys.(Kyoto) 69, 113 (1983)

A.Tohsaki-Suzuki, K.Ikeda

Microscopic Study on Di-Nucleus States of 16O + 40Ca and 40Ca + 40Ca. I

NUCLEAR REACTIONS 40Ca(16O, 16O), (40Ca, 40Ca), E not given; calculated energy surfaces. Generator coordinate method.

NUCLEAR STRUCTURE 56Ni, 80Zr; calculated dinuclear state rotational band characteristics. Generator coordinate method, 16O, 40Ca clusters.


1980AN30      Prog.Theor.Phys.(Kyoto) 64, 1608 (1980)

T.Ando, K.Ikeda, A.Tohsaki-Suzuki

Nucleus-Nucleus Interaction and Nuclear Saturation Property

NUCLEAR REACTIONS 16O(16O, 16O), E(cm)=10-40 MeV; calculated phase shifts vs E, resonance energies; deduced nucleus-nucleus interaction properties. Resonating group method, effective nuclear forces.

NUCLEAR STRUCTURE 32S; calculated potential energy surfaces, energy levels, resonances.Resonating group method, effective nuclear forces.

doi: 10.1143/PTP.64.1608
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1979AN11      Prog.Theor.Phys. 61, 101 (1979)

T.Ando, K.Ikeda, A.Tohsaki-Suzuki

Microscopic Study of 16O + 16O Interaction

NUCLEAR REACTIONS 16O(16O, 16O), E(cm)=6-60 MeV; calculated phase shifts, energy surfaces for compound system, σ(E, θ). Microscopic approach, generator coordinate method.

doi: 10.1143/PTP.61.101
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1978AN24      Prog.Theor.Phys. 59, 2168 (1978)

T.Ando, K.Ikeda, A.Tohsaki-Suzuki

Nucleus-Nucleus Interaction and Nuclear Saturation Properties. Microscopic Study of 16O + 16O Case

NUCLEAR REACTIONS 16O(16O, 16O), E(cm)=15-30 MeV; calculated σ(E, θ). Nuclear saturation effects considered for 32S, 16O systems.

doi: 10.1143/PTP.59.2168
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1978TO12      Prog.Theor.Phys. 60, 1013 (1978)

A.Tohsaki-Suzuki

Dynamical Structural Change of 12C + 12C System during Scattering Process and Molecular Resonances. I. Microscopic Study of 24-Nucleon System

NUCLEAR REACTIONS 12C(12C, 12C), (12C, 12C'), (12C, 8Be), (12C, α), E not given; calculated channel coupling strengths. 24Mg molecular resonances deduced roles of various channels. Coupled-channel generator coordinate method, inelastic excitation of 12C as intermediate path.


1971TO11      Progr.Theor.Phys. 45, 980 (1971)

A.Tohsaki, F.Tanabe, R.Tamagaki

Quasimolecular Rotational Levels of the 16O+16O System

NUCLEAR REACTIONS 16O(16O, 16O), E=0-40 MeV cms; analyzed σ(E). 32S deduced quasimolecular rotational levels.

doi: 10.1143/PTP.45.980
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