NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.K.Kota Found 80 matches. 2024PA02 Nucl.Phys. A1042, 122808 (2024) D.Patel, P.C.Srivastava, V.K.B.Kota, R.Sahu Large-scale shell-model study of two-neutrino double beta decay of 82Se, 94Zr, 108Cd, 124Sn, 128Te, 130Te, 136Xe, and 150Nd RADIOACTIVITY 82Se, 94Zr, 124Sn, 128,130Te, 136Xe, 150Nd(2β-), 108Cd(2EC); calculated nuclear matrix elements using JUN45 interaction; deduced T1/2. Comparison with available data.
doi: 10.1016/j.nuclphysa.2023.122808
2021KO41 Nucl.Phys. A1016, 122313 (2021) Multiple SU(3) algebras in interacting boson model and shell model: Results for (β, γ) bands and scissors 1+ band
doi: 10.1016/j.nuclphysa.2021.122313
2021KO42 Phys.Rev. C 104, 064618 (2021) T.S.Kosmas, V.K.B.Kota, D.K.Papoulias, R.Sahu Coherent elastic neutrino-nucleus scattering (CE ν NS) event rates for Ge, Zn, and Si detector materials NUCLEAR REACTIONS 70,73,76Ge, 64,70Zn, 28Si(ν, ν), (ν, X), E=1.3, 2.3, 4.5, 9.5, 52.8 MeV; calculated squares of proton and neutron form factors, differential and integrated event rates as function of the nuclear recoil energy with π-DAR neutrinos, reactor neutrinos and geoneutrinos. Deformed shell model (DSM), based on realistic nuclear forces, with application to coherent elastic neutrino-nucleus scattering (CEνNS) experiments: CONUS, νGEN, TEXONO, COHERENT, RICOCHET, MINER, NUCLEUS, CONNIE, Coherent Captain-Mills (CCM), European Spallation Source (ESS), vIOLETA, SBC. Relevance to unravelling still remaining uncertainties for the CEνNS process within and beyond the standard model.
doi: 10.1103/PhysRevC.104.064618
2020KO31 Eur.Phys.J. Special Topics 229, 2349 (2020) Role of symmetries in nuclear physics
doi: 10.1140/epjst/e2020-000209-2
2020SA37 Phys.Rev. C 102, 035501 (2020) R.Sahu, D.K.Papoulias, V.K.B.Kota, T.S.Kosmas Elastic and inelastic scattering of neutrinos and weakly interacting massive particles on nuclei NUCLEAR STRUCTURE 127I, 133Cs, 133Xe; calculated levels, J, π, magnetic moments using deformed shell model (DSM), based on Hartree-Fock (HF) intrinsic states with angular momentum projection and band mixing, and compared with experimental data in the ENSDF database. NUCLEAR REACTIONS 23Na, 40Ar, 73Ge, 127I, 133Cs, 133Xe(ν, ν), (ν, ν'), E=reactor and solar neutrinos; calculated static spin matrix elements, normalized spin structure functions and squared proton and neutron nuclear form factors for the ground states, nuclear structure coefficients as functions of the mass of the weakly interacting massive particles (WIMP), event rates due to elastic WIMP-nucleus scattering, differential and integrated event rates as a function of the nuclear recoil energy; deduced expected neutrino-nucleus and WIMP-nucleus events at prominent rare-event detectors, calculated in the framework of the deformed shell model.
doi: 10.1103/PhysRevC.102.035501
2020SA41 Eur.Phys.J. Special Topics 229, 2389 (2020) R.Sahu, V.K.B.Kota, P.C.Srivastava Quadrupole properties of the eight SU(3) algebras in (sdgi) space
doi: 10.1140/epjst/e2020-000088-4
2017SA15 Nucl.Phys. A961, 68 (2017) A.Saxena, P.C.Srivastava, J.G.Hirsch, V.K.B.Kota, M.J.Ermamatov 35, 37, 39S isotopes in sd-pf space: Shell-model interpretation NUCLEAR STRUCTURE 35,37,39S; calculated levels, J, π, B(M1), B(E1), B(M2), B(E3) using shell model with SDPF-U interactions. Compared to data and calculations using other interactions.
doi: 10.1016/j.nuclphysa.2017.02.008
2017SR05 J.Phys.(London) G44, 125107 (2017) P.C.Srivastava, R.Sahu, V.K.B.Kota Shell model results for T = 1 and T = 0 bands in 66As NUCLEAR STRUCTURE 66As; calculated energy levels, J, π, nucleon occupation numbers. Comparison with experimental data.
doi: 10.1088/1361-6471/aa946d
2015SA10 Int.J.Mod.Phys. E24, 1550022 (2015) Deformed shell model results for neutrinoless double beta decay of nuclei in A = 60 - 90 region RADIOACTIVITY 70Zn, 80,82Se(2β-); calculated neutrinoless mode T1/2, nuclear matrix elements. Comparison with experimental data.
doi: 10.1142/S0218301315500226
2015SR01 Eur.Phys.J. A 51, 3 (2015) P.C.Srivastava, R.Sahu, V.K.B.Kota Shell model and deformed shell model spectroscopy of 62Ga NUCLEAR STRUCTURE 62Ga; calculated HF levels, J, π, state configuration, B(E2), B(M1) using shell model and deformed shell model. Compared to data.
doi: 10.1140/epja/i2015-15003-6
2014SA29 Pramana 82, 757 (2014) Deformed shell model studies of spectroscopic properties of 64Zn and 64Ni and the positron double beta decay of 64Zn NUCLEAR STRUCTURE 64Zn, 64Ni; calculated energy levels, J, π. Deformed shell model based on HF states. RADIOACTIVITY 78Kr(2β+), 64Zn, 78Kr, 74Se, 84Sr(β+EC), (2EC); calculated T1/2. Comparison with available data.
doi: 10.1007/s12043-014-0726-5
2013SA35 J.Phys.(London) G40, 095107 (2013) R.Sahu, P.C.Srivastava, V.K.B.Kota Deformed shell model results for neutrinoless positron double beta decay of nuclei in the A = 60-90 region RADIOACTIVITY 64Zn, 74Se, 78Kr, 84Se(2β+), (β+EC);calculated T1/2, single-particle spectra, J, π, energy levels, B(E2). Deformed shell model, comparison with experimental data.
doi: 10.1088/0954-3899/40/9/095107
2011SA34 Int.J.Mod.Phys. E20, 1723 (2011) Deformed shell model results for two-neutrino positron double beta decay of 84Sr RADIOACTIVITY 84Sr(2EC), (β+EC); calculated T1/2. Deformed shell model.
doi: 10.1142/S021830131101957X
2011SA51 Can.J.Phys. 89, 1101 (2011) R.Sahu, P.C.Srivastava, V.K.B.Kota Deformed shell model results for two-neutrino double-beta decay of 82Se RADIOACTIVITY 82Se(2β-); calculated T1/2, J, π, energy levels. Deformed shell model, comparison with experimental data.
doi: 10.1139/p11-116
2011SR04 Phys.Atomic Nuclei 74, 971 (2011) Shell-model results in fp and fpg9/2 spaces for 61, 63, 65Co isotopes NUCLEAR STRUCTURE 61,63,65Co; calculated level scheme, J, π. GXPF1A and KB3G effective interactions, comparison with experimental data.
doi: 10.1134/S1063778811070143
2011VY01 Phys.Rev. C 83, 064301 (2011) M.Vyas, V.K.B.Kota, P.C.Srivastava One plus two-body random matrix ensembles with parity: Density of states and parity ratios
doi: 10.1103/PhysRevC.83.064301
2010VY02 Eur.Phys.J. A 45, 111 (2010) Random matrix structure of nuclear shell model Hamiltonian matrices and comparison with an atomic example
doi: 10.1140/epja/i2010-10991-1
2009SH45 Phys.Rev. C 80, 057305 (2009) Deformed shell model results for two-neutrino positron double-β decay of 74Se RADIOACTIVITY 74Se(β+EC), 74Se(2EC); calculated half-life for.two-neutrino decay mode using deformed shell model based on Hartree-Fock states and a modified Kuo interaction. Comparison with experimental data. NUCLEAR STRUCTURE 74Ge, 74As, 74Se; calculated HF single-particle neutron and proton states.
doi: 10.1103/PhysRevC.80.057305
2008KO33 Int.J.Mod.Phys. E17, Supplement 1, 318 (2008) V.K.V.Kota, M.Vyas, K.B.K.Mayya Spectral distribution analysis of random interactions with J-symmetry and its extensions
doi: 10.1142/S0218301308011951
2008MI17 Phys.Rev. C 78, 024307 (2008) S.Mishra, A.Shukla, R.Sahu, V.K.B.Kota Deformed shell model calculations of half lives for β+/EC decay and 2ν β+ β+ β+EC/ECEC decay in medium-heavy N ∼ Z nuclei RADIOACTIVITY 64,66,68,70Ge, 68,70,72,74Se, 76,78,80,82Sr, 72,74,76Kr(β+)(EC); 78Kr(β+)(EC)(2β+)(β+EC)(2EC); calculated half-lives, Gamow-Teller strength distributions. Deformed-shell model based on Hartree-Fock states. Comparison with experimental data.
doi: 10.1103/PhysRevC.78.024307
2007KO71 Prog.Theor.Phys.(Kyoto) 118, 893 (2007) Deuteron Transfer in N = Z Nuclei in the S0sd(36)\supsetS0s(6)(+)S0d(30) Limit of Spin-Isospin Invariant Interacting Boson Model
doi: 10.1143/PTP.118.893
2007MI20 Prog.Theor.Phys.(Kyoto) 118, 59 (2007) Deformed Shell Model for T = 1/2 Bands in 51Mn NUCLEAR STRUCTURE 51Mn; calculated level energies and B(E2) using deformed configuration mixing shell model.
doi: 10.1143/PTP.118.59
2006FR21 Can.J.Phys. 84, 677 (2006) J.B.French, S.Rab, J.F.Smith, R.U.Haq, V.K.B.Kota Nuclear spectroscopy in the chaotic domain: level densities NUCLEAR STRUCTURE 150,153,155Sm, 155,156,157,158,159Gd, 162Dy, 167,168,169Er, 170,171,172,173,174,175Yb, 175,178,179,180Hf, 181W, 207Pb, 233,234,235,236,237,238,239U, 233Th; analyzed resonance energies, J, π, configurations, level density parameters.
doi: 10.1139/P06-047
2006KO04 Nucl.Phys. A764, 181 (2006) V.K.B.Kota, J.A.Castilho Alcaras Classification of states in SO(8) proton-neutron pairing model
doi: 10.1016/j.nuclphysa.2005.09.011
2006KO49 Int.J.Mod.Phys. E15, 1869 (2006) Two-body ensembles with group symmetries for chaos and regular structures
doi: 10.1142/S0218301306005241
2005KO12 Phys.Rev. C 71, 041304 (2005) Regularities with random interactions in energy centroids defined by group symmetries
doi: 10.1103/PhysRevC.71.041304
2005SA13 Eur.Phys.J. A 24, 5 (2005) Deformed shell model for T = 0, 1 and 2 bands in 52Fe and 72Kr NUCLEAR STRUCTURE 52Fe, 72Kr; calculated levels, J, π, B(E2). Deformed configuration-mixing shell model, comparison with data.
doi: 10.1140/epja/i2004-10121-x
2005ZH38 Phys.Rev. C 72, 064314 (2005) Y.M.Zhao, A.Arima, N.Yoshida, K.Ogawa, N.Yoshinaga, V.K.B.Kota Robustness of regularities for energy centroids in the presence of random interactions
doi: 10.1103/PhysRevC.72.064314
2004GO30 Phys.Rev. C 69, 057302 (2004) J.M.G.Gomez, K.Kar, V.K.B.Kota, R.A.Molina, J.Retamosa Number of principal components and localization length in E2 and M1 transition strengths in 46V NUCLEAR STRUCTURE 46V; calculated E2 and M1 transition strengths, number of principal components. Embedded Gaussian orthogonal random matrix ensemble.
doi: 10.1103/PhysRevC.69.057302
2003GO16 Phys.Lett. B 567, 251 (2003) J.M.G.Gomez, K.Kar, V.K.B.Kota, R.A.Molina, J.Retamosa Localization in 2p1f nuclear shell-model wavefunctions NUCLEAR STRUCTURE 48,50,52Ca, 46,48,50Sc, 46Ti; calculated localization lengths for shell-model wavefunctions; deduced isospin dependence in onset of nuclear chaos. Embedded Gaussian orthogonal ensemble.
doi: 10.1016/j.physletb.2003.06.041
2003KO21 Pramana 60, 59 (2003) O(12) limit and complete classification of symmetry schemes in proton-neutron interacting boson model
doi: 10.1007/BF02705069
2003SA17 Phys.Rev. C 67, 054323 (2003) Deformed shell model for collective T=0 and T=1 bands in 46V and 50Mn NUCLEAR STRUCTURE 46V, 50Mn; calculated levels, J, π, B(M1), B(E2). Deformed configuration mixing shell model, comparison with data.
doi: 10.1103/PhysRevC.67.054323
2002SA38 Phys.Rev. C66, 024301 (2002) Deformed shell model for T=0 and T=1 bands in 62Ga and 66As NUCLEAR STRUCTURE 62Ga, 66As; calculated levels, J, π. Deformed shell model with isospin projection. Comparison with data, other models.
doi: 10.1103/PhysRevC.66.024301
2001GO37 Phys.Rev. C64, 034305 (2001) J.M.G.Gomez, K.Kar, V.K.B.Kota, J.Retamosa, R.Sahu Transition Strengths and Quantum Chaos in Large Shell-Model Spaces NUCLEAR STRUCTURE 36Ne, 36Na, 36Mg, 46Ti, 48,52Sc; calculated E2, M1, and Gamow-Teller transition strength sums vs excitation energy. Shell model, comparison with embedded Gaussian orthogonal ensemble predictions.
doi: 10.1103/PhysRevC.64.034305
2001KO33 Phys.Rep. 347, 223 (2001) Embedded Random Matrix Ensembles for Complexity and Chaos in Finite Interacting Particle Systems
doi: 10.1016/S0370-1573(00)00113-7
2001NA36 Phys.Rev. C64, 057303 (2001) SU(4) Symmetry and Wigner Energy in the Infinite Nuclear Matter Mass Model NUCLEAR STRUCTURE A=56-100; calculated binding energy differences, Wigner energy parameter, role of SU(4) symmetry. Infinite nuclear matter model.
doi: 10.1103/PhysRevC.64.057303
1999KO48 Phys.Rev. C60, 051306 (1999) V.K.B.Kota, R.Sahu, K.Kar, J.M.G.Gomez, J.Retamosa Transition Strength Sums and Quantum Chaos
doi: 10.1103/PhysRevC.60.051306
1999KO57 Can.J.Phys. 77, 893 (1999) V.K.B.Kota, D.Majumdar, R.Haq, R.J.Leclair Shell-Model Tests of the Bimodal Partial State Densities in a 2 x 2 Partitioned Embedded Random Matrix Ensemble
doi: 10.1139/cjp-77-11-893
1998KO25 Phys.Lett. 429B, 1 (1998) Information Entropy and Number of Principal Components in Shell Model Transition Strength Distributions
doi: 10.1016/S0370-2693(98)00461-4
1998KO28 Ann.Phys.(New York) 265, 101 (1998) Spectra and E2 Transition Strengths for N = Z Even-Even Nuclei in IBM-3 Dynamical Symmetry Limits with Good s and d Boson Isospins
doi: 10.1006/aphy.1997.5766
1998KO36 J.Phys.(London) G24, 1535 (1998) Symmetry Schemes for Spectroscopy of Drip Line Nuclei
doi: 10.1088/0954-3899/24/8/030
1998KO62 Eur.Phys.J. A 3, 243 (1998) SU(3) Coupling Schemes for Odd-Odd Nuclei in the Interacting Boson - Fermion - Fermion Model with Both Odd Proton and Odd Neutron in Natural Parity Orbits NUCLEAR STRUCTURE 190Ir; calculated spectroscopic strengths for single nucleon transfer. Interacting boson-fermion model, correspondence with Nilsson model discussed.
doi: 10.1007/s100500050174
1998KO73 Pramana 51, 727 (1998) T = 0 versus T = 1 Pairing in O(36) Limit of IBM-4 for Heavy N = Z Nuclei
doi: 10.1007/BF02832604
1997KO17 Phys.Lett. 399B, 185 (1997) Symmetry Limits of the IBM-3 Model with Good s and d Boson Isospins
doi: 10.1016/S0370-2693(97)00299-2
1997KO25 Z.Phys. A358, 25 (1997) Strong Coupled and Doubly Decoupled Bands in the SU(BF)(3) (x) U(F)(2j + 1) Limit of Interacting Boson-Fermion-Fermion Model NUCLEAR STRUCTURE 176Re; calculated levels; deduced dynamical symmetry related features. Doubly decoupled bands, interacting boson-fermion-fermion model.
doi: 10.1007/s002180050272
1997KO49 Pramana 48, 1035 (1997) Group Theoretical Aspects of U(B)(6) (x) U(F)(20) Symmetry Limits of IBFM Related to the U(B)(5) and O(B)(6) Limits of IBM
doi: 10.1007/BF02847464
1996DE14 Nucl.Phys. A600, 20 (1996) M1 Distributions for 163Dy and 157Gd in the SU(BF)(sdg) and SU(BF)(sd)(3) x 1g Limits of pn-sdgIBFM NUCLEAR STRUCTURE 163Dy, 157Gd; calculated levels, M1 transition strength distribution. Interacting boson-fermion model, g-bosons, pseudospin, dynamical symmetries.
doi: 10.1016/0375-9474(96)00005-X
1996KO08 Phys.Rev. C53, 2550 (1996) Interacting Boson Model Basis and Hamiltonian for ΔL = 4 Staggering
doi: 10.1103/PhysRevC.53.2550
1996KO20 Nucl.Phys. A604, 129 (1996) Application of Spectral Averaging Theory in Large Shell Model Spaces: Analysis of level density data of fp-shell nuclei NUCLEAR STRUCTURE 55Mn, 56Fe, 59,60Co, 60,62Ni, 63,65Cu; calculated total level density vs E, other aspects. Large shell model spaces, spectral averaging theory.
doi: 10.1016/0375-9474(96)00148-0
1995KO25 Z.Phys. A351, 365 (1995) Bivariate Distributions in Statistical Spectroscopy Studies: III. Non Interacting Particle Strength Densities for One-Body Transition Operators
doi: 10.1007/BF01291141
1995KO26 Z.Phys. A351, 377 (1995) Bivariate Distributions in Statistical Spectroscopy Studies: IV. Interacting Particle Gamow-Teller Strength Densities and β-Decay Rates of fp-Shell Nuclei for Presupernova Stars RADIOACTIVITY 61,62Fe, 62,63,64Co(β-); calculated β-decay T1/2. 54,56,60Fe, 58,60Ni(β+); calculated nonenergy weighted sum rule Gamow-Teller transition strength. β-decay rates expressed in terms of bivariate Gamow-Teller transition strength densities.
doi: 10.1007/BF01291142
1994DE36 Phys.Lett. 334B, 253 (1994) Correspondence between the SU(3) (x) U(2) Limit of IBF2M and Two Quasi-Particle Nilsson Configurations
doi: 10.1016/0370-2693(94)90683-1
1993DE19 Phys.Rev. C48, 461 (1993) Simple Model for Deriving sdg Interacting Boson Model Hamiltonians: 150Nd example NUCLEAR STRUCTURE 150Nd; calculated levels, B(λ). sdg interacting boson model.
doi: 10.1103/PhysRevC.48.461
1993DE27 Z.Phys. A346, 261 (1993) B(IS4; 0+(GS) → 4+(γ)) Systematics in Rare-Earth Nuclei: SU(sdg)(3) Description NUCLEAR STRUCTURE 152,154Sm, 160Gd, 164,166Dy, 168,170Er, 176Yb, 182,184W, 192Os; calculated isosclar hexadecupole transition strength. sdg interacting boson model SU(sdg)(3) limit.
doi: 10.1007/BF01292514
1992DE09 Phys.Rev. C45, 2238 (1992) Spectroscopy of Samarium Isotopes in the sdg Interacting Boson Model NUCLEAR STRUCTURE 146,148,150,152,156,158Sm; calculated levels, quadrupole moments, B(λ), isomer, isotope shifts, g-factors, (p, t), (t, p) reaction transfer σ. sdg interacting boson model. NUCLEAR REACTIONS 146,148,150,152,156,158Sm(p, t), (t, p), E not given; calculated σ. sdg interacting boson model.
doi: 10.1103/PhysRevC.45.2238
1992DE13 Nucl.Phys. A541, 173 (1992) Scissors States with and without g-Bosons in the Interacting Boson-Fermion Model for Even-Odd Nuclei in the N= 82-126 Shell NUCLEAR STRUCTURE 185W; calculated scissors states B(M1), M1 transition reduced matrix elements. 173Yb, 177Hf; calculated scissors states, B(M1). Interacting boson-fermion model, with, without g-bosons.
doi: 10.1016/0375-9474(92)90092-X
1992DE20 Phys.Rev. C46, 370 (1992) β4 Systematics in Rare-Earth and Actinide Nuclei: sdg interacting boson model description NUCLEAR STRUCTURE A ≈ 150-200; analyzed hexadecupole deformation parameter mass dependence. sdg interacting boson model.
doi: 10.1103/PhysRevC.46.370
1992DE35 Phys.Lett. 287B, 9 (1992) M1 Distributions in p-n sdg IBFM for Odd-A Nuclei NUCLEAR STRUCTURE 187Os; calculated M1 transition strength distribution. Proton-neutron sdg interacting boson-fermion model.
doi: 10.1016/0370-2693(92)91867-9
1991DE10 J.Phys.(London) G17, 465 (1991) Band Structures with a g-Boson Excitation in the Interacting Boson Model NUCLEAR STRUCTURE 110,114,116Cd, 156Gd, 178Hf, 190,192Os; analyzed level, B(λ) data; deduced hexadecupole vibrational features. Interacting boson model, SU(5), SU(3), O(6) limits.
doi: 10.1088/0954-3899/17/4/008
1989DE12 Phys.Rev. C39, 2057 (1989) Y.D.Devi, V.K.B.Kota, J.A.Sheikh Spectroscopy of 20Ne and 24Mg Nuclei in the Interacting Boson Model Including g Bosons NUCLEAR STRUCTURE 24Mg; calculated levels, E2, E4 matrix elements, quadrupole moments. 20Ne; calculated levels. Interacting boson model.
doi: 10.1103/PhysRevC.39.2057
1989KO33 Pramana 32, 507 (1989) V.K.B.Kota, V.Potbhare, P.Shenoy, N.Tressler Inverse Energy Weighted Sum-Rule NUCLEAR STRUCTURE 20Ne; calculated ground state energy. Spectral distribution methods.
doi: 10.1007/BF02845981
1988BI01 Phys.Rev. C37, 2149 (1988) Dynamic Symmetries in Deformed Odd-Even Nuclei NUCLEAR STRUCTURE 185W, 169Tm; calculated levels, E2, M1 transitions, moments, effective single particle amplitudes. Interacting boson-fermion model.
doi: 10.1103/PhysRevC.37.2149
1988BI10 Ann.Phys.(New York) 187, 148 (1988) Interacting Boson-Fermion Model of Collective States IV. The SU(3) x U(2) Limit NUCLEAR STRUCTURE 185W, 169Tm; calculated levels. Interacting boson-fermion model.
doi: 10.1016/0003-4916(88)90285-0
1987FR03 Phys.Rev.Lett. 58, 2400 (1987) J.B.French, V.K.B.Kota, A.Pandey, S.Tomsovic Symmetries and Quantum Chaos: Time-reversal invariance in the nucleon-nucleon interaction NUCLEAR STRUCTURE 167,169Er, 233Th, 236,239U; calculated energy-dependent transition parameter to relative norm of a symmetry-breaking term ratios. Time-reversal invariance.
doi: 10.1103/PhysRevLett.58.2400
1987SA48 Phys.Rev. C36, 2700 (1987) Spectral Distribution Calculations using Wildenthal's Universal sd Interaction NUCLEAR STRUCTURE A=20-36; calculated binding energies. A=21-35; calculated ground state s-, d-orbital occupancies. 28Si; calculated levels. Spectral distribution method.
doi: 10.1103/PhysRevC.36.2700
1986KO11 Phys.Rev. C33, 2218 (1986) U(15) x U(30) Symmetry Scheme in the Interacting Boson-Fermion Model Including g Bosons and the Nilsson Model for 185W NUCLEAR STRUCTURE 185W; calculated single particle amplitudes in rotational bands. Interacting boson-fermion model, SU(3) limit of U(15) x U(30) symmetry, Nilsson model comparison.
doi: 10.1103/PhysRevC.33.2218
1985VE10 Phys.Rev. C32, 1406 (1985) J.Vervier, P.Van Isacker, J.Jolie, V.K.B.Kota, R.Bijker U(5) x SU(2) Limits of the Interacting Boson Fermion Model, Their Associated Supersymmetries, and Their Application to 76Se and 75As NUCLEAR STRUCTURE 76Se, 75As; calculated levels, B(E2), one-proton transfer intensities; deduced dynamical supersymmetry evidence. Interacting boson fermion model, U(5)xSU(2) limits.
doi: 10.1103/PhysRevC.32.1406
1984BI11 Ann.Phys.(New York) 156, 110 (1984) Interacting Boson-Fermion Model of Collective States II. Boson-Fermion Symmetries Connected with the U(5) Limit NUCLEAR STRUCTURE 102Ru, 103Rh, 63Cu, 64Zn; calculated levels, B(E2). Interacting boson-fermion model.
doi: 10.1016/0003-4916(84)90212-4
1982KO10 Phys.Rev. C25, 1667 (1982) V.K.B.Kota, S.P.Pandya, V.Potbhare Occupancy and Structural Changes in Upper f-p Shell Nuclei NUCLEAR STRUCTURE 60,62,64,66,68,70,72Zn, 72,74,76,78,80,82Se, 66,68,70,72,74,76,77Ge, 76,78,80,82,84Kr; calculated ground state proton occupancies; deduced structure change N dependence. Spectral distribution method.
doi: 10.1103/PhysRevC.25.1667
1982SH30 Phys.Rev. C26, 2706 (1982) S.K.Sharma, V.Potbhare, V.K.B.Kota Yrast Bands in Light Nuclei and the Effective Interactions in J = 0, 2 States NUCLEAR STRUCTURE 20,21,22O, 20Ne, 60Ni; calculated levels, yrast band, wave function overlaps. Effective interactions.
doi: 10.1103/PhysRevC.26.2706
1981CH06 Phys.Lett. 100B, 201 (1981) M.Chakraborty, V.K.B.Kota, J.C.Parikh IBA, Macroscopic SU(3) and Microscopic Description of Ground State Bands in Rotational Nuclei NUCLEAR STRUCTURE 156,158,160,162Er, 156,160,162Dy, 154,156,158Gd; calculated rotational bands, intrinsic mass quadrupole moments; deduced effective boson number. Variational calculation.
doi: 10.1016/0370-2693(81)90316-6
1981SU13 Pramana 17, 381 (1981) M.Suguna, R.D.Ratna Raju, V.K.B.Kota Generalized Interacting Boson Model and the Collective Behaviour in Nuclei NUCLEAR STRUCTURE 120Xe, 184,188Pt, 154,156,158,160Gd, 158Dy, 228Ra, 228,230,232Th, 230,232,234,236U; calculated B(E2). 234U, 184W; calculated levels. Generalized interacting boson model.
doi: 10.1007/BF02847203
1980KO29 Nucl.Phys. A349, 397 (1980) V.K.B.Kota, S.P.Pandya, V.Potbhare A Comparative Study of Effective Interactions via Correlations with Quadrupole and Pairing Operators NUCLEAR STRUCTURE 20Ne; calculated levels, rotational band characteristics. Quadrupole, pairing effects, effective interactions.
doi: 10.1016/0375-9474(80)90296-1
1979KO04 Phys.Rev. C19, 521 (1979) Low Lying Spectra and Electromagnetic Transitions for 164Dy, 166Er, and 168Yb Nuclei NUCLEAR STRUCTURE 164Dy, 166Er, 168Yb; calculated levels, B(E2), relative Iγ. Pseudo SU(3), Q.Q interaction.
doi: 10.1103/PhysRevC.19.521
1979KO24 Nucl.Phys. A331, 93 (1979) Ground-State Proton-Neutron Occupancies in the f-p Shell NUCLEAR STRUCTURE 46,48Ti, 50,52,54Cr, 54,56,58,60Fe, 56,58,60,62,63,64Ni, 64,66,68Zn, 70Ge; calculated binding energies, ground-state occupancies. Spectral distribution method, effective interaction.
doi: 10.1016/0375-9474(79)90304-X
1978KO15 Prog.Theor.Phys. 59, 435 (1978) A Study of the Static Moments of Odd-Odd Deformed Nuclei NUCLEAR STRUCTURE 152,154Eu, 156,160Tb, 170,172Tm, 172,174,176Lu, 180,182Ta, 184,186,188Re; calculated static moments.
doi: 10.1143/PTP.59.435
1978KO33 J.Phys.(Paris), Lett. 39, L-209 (1978) V.K.B.Kota, R.D.R.Raju, G.Vandenput B(E2; 2+ → 0+) Values for Heavy Deformed Even-Even Nuclei NUCLEAR STRUCTURE 154,156,158,160Gd, 156,158,160,162,164Dy, 160,162,164,166,168,170Er, 164,166,168,170,172,174,176Yb, 166,168,170,172,174,176,178,180Hf, 178,180,182,184,186W, 182,184,186,188,190Os, 188Pt; calculated B(E2) for ground state band. Pseudo SU(3) approach.
doi: 10.1051/jphyslet:019780039013020900
1977KO29 J.Phys.Soc.Jap. 42, 715 (1977) A Study of N=66 Even-A Nuclei NUCLEAR STRUCTURE 110Ru, 112Pd, 114Cd, 116Sn; calculated B(E2), levels.
1977RA15 J.Phys.(London) G3, 1063 (1977) R.D.Ratna Raju, M.Satyanarayana Reddi, V.K.B.Kota Quadrupole Moments for Deformed Nuclei NUCLEAR MOMENTS 79,81Br, 85,87Rb, 153Eu, 157,159Tb, 175,177Lu, 181Ta, 185,187Re, 241,243Am, 65,67Zn, 155,157Gd, 161,163Dy, 165,171Er, 173Yb, 177Hf, 189Os; calculated quadrupole moment.
doi: 10.1088/0305-4616/3/8/014
1976RA17 J.Phys.(London) G2, L29 (1976) R.D.Ratna Raju, M.S.Reddi, V.K.B.Kota A Study of the Odd-A Isotopes of Eu and Tm NUCLEAR STRUCTURE 153,155Eu, 169,171Tm; calculated levels, B(M1).
doi: 10.1088/0305-4616/2/3/003
Back to query form |