NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = M.Kirchbach Found 30 matches. 2018KI16 Nucl.Phys. A980, 32 (2018) Proton's electromagnetic form factors from a non-power confinement potential
doi: 10.1016/j.nuclphysa.2018.09.083
2016KI12 Eur.Phys.J. A 52, 210 (2016), Addendum Eur.Phys.J. A 53, 65 (2017) Lifetime measurements in shape transition nucleus 188Pt
doi: 10.1140/epja/i2017-12256-y
2015DE09 Eur.Phys.J. A 51, 35 (2015) E.G.Delgado Acosta, V.M.Banda Guzman, M.Kirchbach Bosonic and fermionic Weinberg-Joos (j, 0) (x) (0, j) states of arbitrary spins as Lorentz tensors or tensor-spinors and second-order theory
doi: 10.1140/epja/i2015-15035-x
2007CO25 Eur.Phys.J. A 33, 1 (2007) Trigonometric quark confinement potential of QCD traits
doi: 10.1140/epja/i2007-10444-0
2006NA32 Eur.Phys.J. A 29, 289 (2006) M.Napsuciale, M.Kirchbach, S.Rodriguez Spin-3/2 beyond the Rarita-Schwinger framework
doi: 10.1140/epja/i2005-10315-8
2004KI22 Eur.Phys.J. A 22, 149 (2004) M.Kirchbach, C.Compean, L.Noriega Beta decays with momentum space Majorana spinors
doi: 10.1140/epja/i2003-10230-0
2002KI24 Acta Phys.Hung.N.S. 16, 93 (2002) M.Kirchbach, M.Moshinsky, Yu.F.Smirnov The Quark-Diquark Rovibron and Baryon Spectra
doi: 10.1556/APH.16.2002.1-4.11
2002NA13 Nucl.Phys. A703, 306 (2002) M.Napsuciale, A.Wirzba, M.Kirchbach Instantons as Unitary Spin Maker
doi: 10.1016/S0375-9474(01)01338-0
2001KI20 Nucl.Phys. A689, 157c (2001) Degeneracy Symmetry of Baryon Spectra
doi: 10.1016/S0375-9474(01)00830-2
1997BL13 Nucl.Phys. A626, 871 (1997) K.I.Blomqvist, W.U.Boeglin, R.Bohm, M.Distler, R.Edelhoff, J.Friedrich, R.Geiges, M.Kahrau, S.Kamalov, M.Kirchbach, M.Kohl, M.Korn, H.Kramer, K.W.Krygier, V.Kunde, M.Kuss, J.M.Laget, A.Liesenfeld, K.Merle, R.Neuhausen, E.A.J.M.Offermann, Th.Pospischil, M.Potokar, C.Rangacharyulu, A.Richter, A.W.Richter, A.Rokavec, G.Rosner, P.Sauer, St.Schardt, G.Schrieder, T.Suda, L.Tiator, B.Vodenik, A.Wagner, Th.Walcher, St.Wolf Pion Electroproduction in the 3He(e, e'π+)3H Reaction at Intermediate Energies NUCLEAR REACTIONS 3He(e, e'π+), E=555-855 MeV; measured transverse, longitudinal σ(θ(π)); deduced transverse, longitudinal structure functions. Standard Born amplitudes for elementary pion production, three-body Fadeev wave functions.
doi: 10.1016/S0375-9474(97)00463-6
1997KI06 Nucl.Phys. A616, 648 (1997) In-Medium Chiral Perturbation Theory and Pion Weak Decay in the Presence of Background Matter
doi: 10.1016/S0375-9474(97)00008-0
1996KI09 Nucl.Phys. A604, 385 (1996) On the Coupling of the η Meson to the Nucleon NUCLEAR REACTIONS 1H(γ, X), E=724-775 MeV; calculated η production σ(θ). Tintor-Bennhold-Kancalov model, pseudoscalar, pseudovector ηN coupling constants from an effective vertex.
doi: 10.1016/0375-9474(96)00140-6
1996KI10 Nucl.Phys. A604, 395 (1996) Deriving the Quark Condensate within a Finite Fermi System from the Generating Functional of Chiral Perturbation Theory
doi: 10.1016/0375-9474(96)00154-6
1995KI17 Nucl.Phys. A594, 419 (1995) The Coupling of the f1(1285) Meson to the Isoscalar Axial Current of the Nucleon
doi: 10.1016/0375-9474(95)00357-7
1994KI15 Nucl.Phys. A578, 511 (1994) The Effective Induced Pseudoscalar Coupling Constant NUCLEAR STRUCTURE 40Ca; calculated weak-coupling parameters in-medium renormalizations.
doi: 10.1016/0375-9474(94)90758-7
1990KI06 Nucl.Phys. A511, 592 (1990) M.Kirchbach, R.Mach, D.O.Riska The Axial Charge Sum Rule for Complex Nuclei NUCLEAR STRUCTURE 15C, 15N; calculated one-body transition density for states; deduced effective axial charge form factor features.
doi: 10.1016/0375-9474(90)90112-Y
1988KI07 Phys.Lett. 208B, 79 (1988) On the Meson-Exchange Correction to the Axial-Charge Density for ns1/2 → n'p1/2 n'p1/2 → ns1/2 β-Transitions NUCLEAR STRUCTURE A=16; A=18; A=96; 206Hg, 206Tl(β-); calculated meson-exchange current correction, log ft.
doi: 10.1016/0370-2693(88)91207-5
1987KI03 J.Phys.(London) G13, 135 (1987) Constraints on Parity-Mixing Matrix Elements from Hard-Pion Exchange Corrections to First-Forbidden Beta Decays NUCLEAR STRUCTURE 18F; calculated parity-mixing matrix elements; deduced weak isovector pion-nucleon-nucleon coupling constant. Hard-pion exchange corrections.
doi: 10.1088/0305-4616/13/2/004
1987KI11 Nucl.Phys. A465, 705 (1987) Meson-Exchange Effects on 0+ - 0- β-Decay Transitions in A = 206 Nuclei RADIOACTIVITY 206Hg, 206Tl(β-); calculated β-decay shape factors, log ft.
doi: 10.1016/0375-9474(87)90562-8
1986KI05 Czech.J.Phys. B36, 372 (1986) The Renormalization of the Nuclear Chiral Charge Density in the Isovector 0+ → 0-, 0- → 0+ - β Transitions in the Mass-16 Triad RADIOACTIVITY 16N, 16C(β-); calculated decay rate; deduced T1/2. Extended shell model, nuclear chiral charge density.
doi: 10.1007/BF01597840
1986KI15 Fiz.Elem.Chastits At.Yadra 17, 224 (1986); Sov.J.Part.Nucl. 17, 93 (1986) Axial Exchange Currents in Nuclear Physics NUCLEAR STRUCTURE A=6-14; analyzed β-decay, μ-capture data; A=15, 17, 39, 41; analyzed β-decay data; A=12; analyzed Gamow-Teller transition data; deduced exchange current role, isovector transition partial rates, time factor.
1985KI06 Z.Phys. A320, 689 (1985) M.Kirchbach, H.-U.Jager, M.Gmitro Meson-Exchange Correstions to the 0+ → 0--Beta Decay of 16C RADIOACTIVITY 16C(β-); calculated f value following β-decay; deduced meson exchange correction role. Extended shell model.
doi: 10.1007/BF01411872
1984JA06 Yad.Fiz. 39, 387 (1984) H.-U.Jager, M.Kirchbach, E.Truhlik Meson-Exchange Corrections to the Axial Charge Density and Their Relation to the Nuclear Structure in the Isovector Transition 16O(01+, T = 0) → 16N(01-, T = 1), 16N(01-, T = 1) → 16O(01+, T = 0) NUCLEAR STRUCTURE 16O, 16N; calculated β-decay, μ-capture rates for 0+ to 0-, 0- to 0+, ΔT=1 transitions; deduced induced pseudoscalar to nuclear axial form factor ratio. Meson exchange effects.
1984KI09 Phys.Lett. 144B, 319 (1984) M.Kirchbach, S.Kamalov, H.-U.Jager Short-Range and Medium Polarization Effects in the Two-Body Weak Axial Charge Density for the Isovector Transitions 16O(0+1) → 16N(0-1), 16+N(0-1) → 16O(0+1) NUCLEAR STRUCTURE 16O, 16N; calculated μ-capture, β-decay transition rates; deduced Jastrow type correlation induced damping, medium polarization effects.
doi: 10.1016/0370-2693(84)91269-3
1983EG03 Pisma Zh.Eksp.Teor.Fiz. 37, 506 (1983); JETP Lett.(USSR) 37, 604 (1983) H.-W.Egger, M.Kirchbach, E.Truhlik Axial Charge Density in the ΔT = 1, 0+ → 0-, 0- → 0+ Isovector Transition in Nuclei with A = 16 NUCLEAR STRUCTURE A=16; analyzed axial charge density data for ΔT=1, 0+ to 0-, 0- to 0+ transitions; deduced (gp/g(A)). Meson exchange effects.
1983JA10 Nucl.Phys. A404, 456 (1983) H.-U.Jager, M.Kirchbach, E.Truhlik Meson-Exchange Corrections to the Nuclear Weak Axial Charge Density in the Hard Pion Model and 0+ → 0- and 0- → 0+ Transitions in A = 16 Nuclei NUCLEAR STRUCTURE 16N; calculated β-decay partial transition rate. 16O; calculated μ-capture partial transition rate. Hard pion model, meson exchange corrections, shell model wave functions.
doi: 10.1016/0375-9474(83)90270-1
1982KI09 Izv.Akad.Nauk SSSR, Ser.Fiz. 46, 2132 (1982) On the Isospin Splitting of the Giant Dipole Resonance in 13C NUCLEAR REACTIONS 13C(γ, n), E=5-25 MeV; analyzed σ(E). 13C deduced GDR isospin splitting.
1980PR02 Nucl.Phys. A333, 33 (1980) H.Prade, L.Kaubler, U.Hagemann, H.U.Jager, M.Kirchbach, L.Schneider, F.Stary, Z.Roller, V.Paar Structure of High-Spin States in 143Pm NUCLEAR REACTIONS 141Pr(α, 2nγ), E=22.4, 24.4, 27.0 MeV; 143Nd(d, 2nγ), E=13.5 MeV; measured Eγ, Iγ, γγ-coin, σ(Eα, Eγ, θγ), γγ(t), I(ce), γ-ray linear polarization, Iγ(θ, t, H). 143Pm deduced levels, J, π, T1/2, ICC, g. Natural Pr target, enriched 143Nd target. Ge(Li) detectors. Shell-model, cluster vibration model calculations.
doi: 10.1016/0375-9474(80)90015-9
1979KI10 Yad.Fiz. 29, 1191 (1979); Sov.J.Nucl.Phys. 29, 614 (1979) Description of High-Lying Hole States in 1p-Shell Nuclei NUCLEAR REACTIONS 16O, 12C, 9Be(p, 2p), E=460 MeV; 7Li(p, 2p), E=100 MeV; 14N(p, 2p), E not given; calculated σ. Nonspurious particle-hole excitation, central, noncentral interaction.
1977JA14 Nucl.Phys. A291, 52 (1977) The 1h(omega) Spectra of Nuclei with a Nearly Half-Filled 1p Shell NUCLEAR STRUCTURE 9,10,11Be, 10,11,12B, 12C, 9Li; calculated levels.
doi: 10.1016/0375-9474(77)90198-1
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