Nuclear Theory

Authors and titles for February 2013

[1] arXiv:1302.0165 [pdf, other]

Title: Shear viscosity of nuclear matter

Jun Xu

Comments: 4 pages, 3 figures, contribution to the International Workshop on Nuclear Dynamics in Heavy-Ion Reactions (IWND2012), ShenZhen, China, 16-19 December, 2012

Journal-ref: Nuclear Science and Techniques 24: 050514, 2013

Subjects: Nuclear Theory (nucl-th)

[2] arXiv:1302.0202 [pdf, other]

Title: Three-body force effect on off-shell mass operator and spectral functions in nuclear matter

Pei Wang, Sheng-Xin Gan, Peng Yin, Wei Zuo

Comments: 16 pages, 7 figures

Journal-ref: Phys. Rev. C 87, 014328 (2013)

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex)

[3] arXiv:1302.0239 [pdf, other]

Title: Boltzmann-Langevin One-Body dynamics for fermionic systems

P. Napolitani, M. Colonna

Comments: Conf. proc. 105, IWM2011 this http URL

Journal-ref: EPJ Web of Conf. 31, 00027 (2012)

Subjects: Nuclear Theory (nucl-th)

[4] arXiv:1302.0241 [pdf, other]

Title: Bifurcations in Boltzmann-Langevin One Body dynamics for fermionic systems

P. Napolitani, M. Colonna

Journal-ref: Physics Letters B 726 (2013), 382

Subjects: Nuclear Theory (nucl-th)

[5] arXiv:1302.0341 [pdf, other]

Title: Cross-over between different symmetries

S. Frauendorf

Comments: Proceedings of the 5th International Conference on Fission and Properties of Neutron-Rich Nuclei, Sanibel Island, November 4-10, 2012. World Science Conference Series

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex)

[6] arXiv:1302.0381 [pdf, other]

Title: Multichannel dynamical symmetry and cluster-coexistence

J. Cseh, K. Kato

Comments: published in Phys. Rev. C 87,067301 (2013)

Subjects: Nuclear Theory (nucl-th)

[7] arXiv:1302.0468 [pdf, other]

Title: Role of the $N^*(2080)$ in $pp \to pK^+ \Lambda(1520)$ and $\pi^- p \to K^0 \Lambda(1520)$ reactions

Ju-Jun Xie, Bo-Chao Liu

Comments: 9 pages, 7 figures

Journal-ref: Phys. Rev. C 87, 045210 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[8] arXiv:1302.0642 [pdf, other]

Title: Chiral and U_A(1) symmetry in correlation functions in medium

Su Houng Lee, Sungtae Cho

Comments: 22 pages, short review to be published in IJMPE

Journal-ref: IJMPE 22 (2013) 1330008

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[9] arXiv:1302.0666 [pdf, other]

Title: Complete relativistic second-order dissipative hydrodynamics from the entropy principle

Amaresh Jaiswal, Rajeev S. Bhalerao, Subrata Pal

Comments: 5 pages, 2 figures, version to appear in PRC (Rapid Comm)

Journal-ref: Phys.Rev.C87:021901,2013

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[10] arXiv:1302.0928 [pdf, other]

Title: Collision Rate and Symmetry Factor in Gluon Plasma

Jian Deng, Qun Wang

Comments: 4 pages, 2 figures, to appear in the proceedings of Rencontres du Vietnam workshop: Heavy Ion Collisions in the LHC Era, July 16-20, 2012, Quy Nhon, Vietnam

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[11] arXiv:1302.0958 [pdf, other]

Title: Systematic investigation of E1 strength for the isotopes from Z = 28 to 50

Shuichiro Ebata, Takashi Nakatsukasa, Tsunenori Inakura

Comments: 4 page, 2 figures, ENSFN2012 conference proceedings

Subjects: Nuclear Theory (nucl-th)

[12] arXiv:1302.0959 [pdf, other]

Title: Shell evolution of N=20 nuclei and Gamow-Teller strengths of $^{30,32,34}$Mg by the deformed QRPA

Eunja Ha, Myung-Ki Cheoun

Comments: 5 pages, 5 figures. arXiv admin note: text overlap with arXiv:1206.2156. text overlap with arXiv:1206.2156

Subjects: Nuclear Theory (nucl-th); Solar and Stellar Astrophysics (astro-ph.SR)

[13] arXiv:1302.1097 [pdf, other]

Title: The angular momentum dependence of nuclear optical potentials

R. S. Mackintosh

Comments: 55 pages, 8 figures, Substantial re-write, revisions reflecting new publications

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex)

[14] arXiv:1302.1119 [pdf, other]

Title: Photon Signals from Quarkyonic Matter

Giorgio Torrieri, Sascha Vogel, Bjoern Baeuchle

Comments: Accepted for publication, this http URL. Discussion improved and clarified, main conclusions unchanged

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Experiment (hep-ex); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[15] arXiv:1302.1165 [pdf, other]

Title: Third minima in thorium and uranium isotopes in a self-consistent theory

J.D. McDonnell, W. Nazarewicz, J.A. Sheikh

Comments: 9 pages, 10 figures; published in Physical Review C

Journal-ref: Phys. Rev. C 87, 054327 (2013)

Subjects: Nuclear Theory (nucl-th)

[16] arXiv:1302.1226 [pdf, other]

Title: Extrapolation uncertainties in the importance-truncated No-Core Shell Model

M.K.G. Kruse, E.D. Jurgenson, P. Navrátil, B.R. Barrett, W.E. Ormand

Comments: 22 pages, 12 figures

Subjects: Nuclear Theory (nucl-th)

[17] arXiv:1302.1313 [pdf, other]

Title: Non-Abelian color fields from relativistic color charge configurations in the classical limit

W. Cassing, V.V. Goloviznin, S.V. Molodtsov, A.M. Snigirev, V.D. Toneev, V. Voronyuk, G.M. Zinovjev

Comments: 21 pages, 13 figures; discussion improved according to referee's remarks, results and conclusions not changed

Journal-ref: Phys. Rev. C 88, 064909 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[18] arXiv:1302.1509 [pdf, other]

Title: $0\nu\beta\beta$ and $2\nu\beta\beta$ nuclear matrix elements, QRPA, and isospin symmetry restoration

Fedor Šimkovic, Vadim Rodin, Amand Faessler, Petr Vogel

Comments: 11 pages, 5 figures, typos removed, references updated, accepted in Phys. Rev. C

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[19] arXiv:1302.1600 [pdf, other]

Title: Broken Chiral Symmetry on a Null Plane

Silas R. Beane

Comments: 42 pages, 2 figures; several typos and minor errors corrected

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[20] arXiv:1302.1665 [pdf, other]

Title: A new scheme of causal viscous hydrodynamics for relativistic heavy-ion collisions: A Riemann solver for quark-gluon plasma

Yukinao Akamatsu, Shu-ichiro Inutsuka, Chiho Nonaka, Makoto Takamoto

Comments: 38pages, 31 figures; published version

Journal-ref: J.Comput.Phys. 256 (2014) 34-54

Subjects: Nuclear Theory (nucl-th); Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[21] arXiv:1302.1691 [pdf, other]

Title: Viscous potential flow analysis of peripheral heavy ion collisions

D.J. Wang, Z. Néda, L.P. Csernai

Journal-ref: Phys. Rev. C 87, 024908 (2013) [6 pages]

Subjects: Nuclear Theory (nucl-th)

[22] arXiv:1302.1698 [pdf, other]

Title: Antikaons and higher order couplings in relativistic-mean field study of neutron stars

Neha Gupta, P. Arumugam

Journal-ref: Neha Gupta and P Arumugam 2013 J. Phys. G: Nucl. Part. Phys. 40 025203

Subjects: Nuclear Theory (nucl-th)

[23] arXiv:1302.1926 [pdf, other]

Title: Time-dependent density-functional studies on strength functions in neutron-rich nuclei

Shuichiro Ebata, Tsunenori Inakura, Takashi Nakatsukasa

Comments: 8 pges, 2 figures, Proceedings of the 5th International Conference on "Fission and properties of neutron-rich nuclei" (ICFN5), Sanibel Island, Nov. 4-10, 2012

Subjects: Nuclear Theory (nucl-th)

[24] arXiv:1302.1953 [pdf, other]

Title: Virtual decuplet effects on octet baryon masses in covariant baryon chiral perturbation theory

Xiu-Lei Ren, Lisheng Geng, Jie Meng, Hiroshi Toki

Comments: 22 pages, 6 figures

Journal-ref: Physical Review D87, 074001 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph)

[25] arXiv:1302.1955 [pdf, other]

Title: Dissipative hydrodynamic evolution of hot quark matter at finite baryon density

Akihiko Monnai

Comments: 8 pages, 5 figures - To appear in the conference proceedings for Quark Confinement and the Hadron Spectrum X, October 8-12, 2012, TUM Campus Garching, Munich, Germany

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[26] arXiv:1302.1992 [pdf, other]

Title: Pygmy and giant electric dipole responses of medium-heavy nuclei in a self-consistent Random Phase Approximation approach with finite-range interaction

G. Co', V. De Donno, M. Anguiano, A. M. Lallena

Comments: 14 pages, 9 figures, 2 tables, to appear in Physical Review C

Subjects: Nuclear Theory (nucl-th)

[27] arXiv:1302.2067 [pdf, other]

Title: Spin and pseudospin symmetries of the Dirac equation with confining central potentials

P. Alberto, A. S. de Castro, M. Malheiro

Comments: 7 pages, uses revtex macros

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[28] arXiv:1302.2088 [pdf, other]

Title: Spin-dependent observables and the D_2 parameter in breakup of deuteron and 3He

A.P.Kobushkin, E.A.Strokovsky

Comments: 10 pages, 6 figures. Talk given at the Conference SYMMETRIES AND SPIN (SPIN-Praha-2012), Prague, July 1 - 8, 2012 (Tribute to memory of Frantishek Lehar). Some misprints are corrected

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[29] arXiv:1302.2089 [pdf, other]

Title: Properties of trapped neutrons interacting with realistic nuclear Hamiltonians

Pieter Maris, James P. Vary, S. Gandolfi, J. Carlson, Steven C. Pieper

Comments: 17 pages, 14 figures

Subjects: Nuclear Theory (nucl-th)

[30] arXiv:1302.2125 [pdf, other]

Title: Chiral Plasma Instabilities

Yukinao Akamatsu, Naoki Yamamoto

Comments: 5 pages, 1 figure; published version

Journal-ref: Phys.Rev.Lett.111:052002,2013

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[31] arXiv:1302.2172 [pdf, other]

Title: Strength of the Vortex-Pinning Interaction from Real-Time Dynamics

Aurel Bulgac, Michael McNeil Forbes, Rishi Sharma

Comments: 5 pages, 2 figures

Journal-ref: Phys. Rev. Lett. 110, 241102 (2013)

Subjects: Nuclear Theory (nucl-th); Solar and Stellar Astrophysics (astro-ph.SR); Quantum Gases (cond-mat.quant-gas)

[32] arXiv:1302.2207 [pdf, other]

Title: Strange baryons, nuclear dripline and shrinkage : A Relativistic Mean Field study

Bipasha Bhowmick, Abhijit Bhattacharyya, G. Gangopadhyay

Comments: 9 pages, 4 figures

Journal-ref: IJMPE 22 (2013) 1350012

Subjects: Nuclear Theory (nucl-th)

[33] arXiv:1302.2301 [pdf, other]

Title: Signature of strange dibaryons in kaon- and photon-induced reactions

Shota Ohnishi (Tokyo Inst. Tech. and RIKEN), Yoichi Ikeda (RIKEN), Hiroyuki Kamano (RCNP, Osaka Univ.), Toru Sato (Osaka Univ. and KEK Theory Center)

Comments: 28 pages, 15 figures

Journal-ref: Phys. Rev. C 88, 025204 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[34] arXiv:1302.2396 [pdf, other]

Title: Unbalanced low-density neutron matter

Alexandros Gezerlis, Rishi Sharma

Comments: 8 pages, 3 figures, Contribution to the proceedings of `Quark Confinement And The Hadron Spectrum X', Munich, Oct. 2012

Subjects: Nuclear Theory (nucl-th); Quantum Gases (cond-mat.quant-gas)

[35] arXiv:1302.2568 [pdf, other]

Title: Neutron-rich Helium isotopes based on hyperspherical harmonics

Sonia Bacca

Comments: 6 pages, 4 figures, proceedings of The 7th International Workshop on Chiral Dynamics, August 6-10 2012, Jefferson Lab, Newport News, Virginia, USA

Subjects: Nuclear Theory (nucl-th)

[36] arXiv:1302.2807 [pdf, other]

Title: $\mu-H$ Lamb shift: dispersing the nucleon-excitation uncertainty with a finite energy sum rule

Mikhail Gorchtein, Felipe J. Llanes-Estrada, Adam P. Szczepaniak

Comments: 8 pages, 4 figures, submitted to Phys. Rev. A

Journal-ref: Phys. Rev. A 87, 052501 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex); Atomic Physics (physics.atom-ph)

[37] arXiv:1302.2834 [pdf, other]

Title: Comment on a recent attempt to explain the `GSI anomaly' by initial-state e.m. spin-rotation coupling

Avraham Gal

Comments: in memoriam Paul Kienle (1931-2013) who pursued the `GSI anomaly' with boundless imagination, v2--updated references

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[38] arXiv:1302.2835 [pdf, other]

Title: Non-congruence of the nuclear liquid-gas and deconfinement phase transitions

Matthias Hempel, Veronica Dexheimer, Stefan Schramm, Igor Iosilevskiy

Comments: 29 pages, 23 figures; v2: editorial changes, added some comments and explanations

Journal-ref: Phys. Rev. C 88, 014906 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR)

[39] arXiv:1302.2872 [pdf, other]

Title: Chiral three-nucleon force at N^4LO II: Intermediate-range contributions

Hermann Krebs, Ashot Gasparyan, Evgeny Epelbaum

Comments: 32 pages, 8 figures

Subjects: Nuclear Theory (nucl-th)

[40] arXiv:1302.2956 [pdf, other]

Title: Spinodal density enhancements in simulations of relativistic nuclear collisions

Jan Steinheimer, Jorgen Randrup

Comments: 11 pages, 14 figures, version accepted by PRC

Journal-ref: Phys. Rev. C 87, 054903 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[41] arXiv:1302.3004 [pdf, other]

Title: Coulomb breakup reactions of $^{11}$Li in the coupled-channel $^9$Li~+~$n$~+~$n$ three-body model

Yuma Kikuchi, Takayuki Myo, Kiyoshi Kato, Kiyomi Ikeda

Comments: 26 pages, 11 figures, 2 tables, submitted to Phys. Rev. C

Journal-ref: Physical Review C87, 034606 (2013)

Subjects: Nuclear Theory (nucl-th)

[42] arXiv:1302.3241 [pdf, other]

Title: Nuclear Physics with Chiral Effective Field Theory: State of the Art and Open Challenges

Evgeny Epelbaum

Comments: 15 pages, 7 figures

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)

[43] arXiv:1302.3276 [pdf, other]

Title: Practical corollaries of transverse Ward-Green-Takahashi identities

Si-xue Qin, Lei Chang, Yu-xin Liu, Craig D. Roberts, Sebastian M. Schmidt

Comments: 5 pages, 1 figure

Journal-ref: Phys. Lett. B 722, 384 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[44] arXiv:1302.3278 [pdf, other]

Title: Impact of tensor force on \beta-decay of magic and semi-magic nuclei

F. Minato, C.L. Bai

Comments: 5 pages, 4 figures, accepted for publication in Phys. Rev. Lett

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex)

[45] arXiv:1302.3390 [pdf, other]

Title: Elastic and quasi-elastic electron scattering off nuclei with neutron excess

Andrea Meucci, Matteo Vorabbi, Paolo Finelli, Carlotta Giusti, Franco Davide Pacati

Comments: 37 pages, 17 figures. version accepted for publication in the Physical Review C. arXiv admin note: text overlap with arXiv:0809.4124 by other authors

Journal-ref: Physical Review C 87, 054620 (2013)

Subjects: Nuclear Theory (nucl-th); Nuclear Experiment (nucl-ex)

[46] arXiv:1302.3419 [pdf, other]

Title: Scattering Theory with Path Integrals

R. Rosenfelder

Comments: 13 pages, no figures, Latex with amsmath, amssymb; v2: small changes in text, typos corrected, Eq. (4) enlarged, Ref. 4 properly classified; v3: silly error in Eq. (30) corrected

Journal-ref: J. Math. Phys. 55 (2014), 032106

Subjects: Nuclear Theory (nucl-th); Quantum Physics (quant-ph)

[47] arXiv:1302.3421 [pdf, other]

Title: Simple effective interaction: Infinite nuclear matter and finite nuclei

B. Behera, X. Vinas, M. Bhuyan, T. R. Routray, B. K. Sharma, S. K. Patra

Subjects: Nuclear Theory (nucl-th)

[48] arXiv:1302.3535 [pdf, other]

Title: Fluctuating flow angles and anisotropic flow measurements

Ulrich W. Heinz, Zhi Qiu, Chun Shen (Ohio State University)

Comments: 11 pages, incl. 8 figures. v2: several figures and corresponding discussions added, Sec. III significantly rewritten. No qualitative change in conclusions but more precise and detailed discussion of the results. To appear in Physical Review C

Journal-ref: Phys. Rev. C 87, 034913 (2013)

Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[49] arXiv:1302.3646 [pdf, other]

Title: Effects of Minijets on Common Observables in Heavy-Ion Collisions with Uncommon Implications

Rudolph C. Hwa

Comments: 15 pages, invited mini-review published in Int. J. Modern Physics E, vol 22

Subjects: Nuclear Theory (nucl-th)

[50] arXiv:1302.3775 [pdf, other]

Title: Rotational constants of multi-phonon bands in an effective theory for deformed nuclei

Jialin Zhang, T. Papenbrock

Comments: 9 pages

Journal-ref: Phys. Rev. C 87, 034323 (2013)

Subjects: Nuclear Theory (nucl-th)