Results 41 to 50 of about 1,139,569 (189)
Universality of the EMC Effect
, 2005 Using effective field theory, we investigate nuclear modification of nucleon parton distributions (for example, the EMC effect). We show that the universality of the shape distortion in nuclear parton distributions (the factorisation of the Bjorken x and
Arndt +45 more
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Hyperons in nuclear matter from SU(3) chiral effective field theory
, 2016 Brueckner theory is used to investigate the properties of hyperons in nuclear matter. The hyperon-nucleon interaction is taken from chiral effective field theory at next-to-leading order with SU(3) symmetric low-energy constants.
Haidenbauer, J. +4 more
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Effective Field Theory For Nuclei: Confronting Fundamental Questions in Astrophysics [PDF]
, 2000 Fundamental issues involving nuclei in the celebrated solar neutrino problem are discussed in terms of an effective field theory adapted to nuclear few-body systems, with a focus on the proton fusion process and the hep process.
Kubodera, Kuniharu +3 more
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Oscillating shells and oscillating balls in AdS
Journal of High Energy Physics, 2017 It has recently been reported that certain thin timelike shells undergo oscillatory motion in AdS. In this paper, we compute two-point function of a probe field in the geodesic approximation in such an oscillating shell background.
Avik Banerjee +3 more
doaj +1 more source
Dirac-Brueckner-Hartree-Fock versus chiral effective field theory
, 2012 We compare nuclear and neutron matter predictions based on two different ab initio approaches to nuclear forces and the nuclear many-body problem. The first consists of a realistic meson-theoretic nucleon-nucleon potential together with the relativistic ...
Chen, B. +4 more
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Progress and Prospect of Basic Research on Nuclear Physics in China Institute of Atomic Energy
Yuanzineng kexue jishuThe recent progress and prospect on the nuclear physics at the China Institute of Atomic Energy (CIAE) was summarized in this paper. Significant advancements have been made in nuclear reaction mechanisms, nuclear structure, nuclear astrophysics, nuclear ...
YANG Lei, LIN Chengjian, LI Congbo, LI Gexing, ZHANG Yingxun, LYU Chong, JIA Huiming, ZHENG Yun, LI Yunju, GAO Zaochun, ZHAO Baozhen, WEN Peiwei, WU Xiaoguang, WANG Youbao, ZHAO Kai, XI Xiaofeng, LIAN Gang, YAN Shengquan, NAN Wei, LIAN Zhanjiang, MA Nanru, ZHAO Qiang, YANG Feng, YAN Yuliang, ZENG Sheng, LI Tianxiao, LIAO Junhui, HE Chuangye, WANG Zhao, SHEN Yangping, LI Zhihong, GUO Bing, LIU Weiping, WANG Naiyan, ZHANG Huanqiao
doaj +1 more source
Maximal chaos from strings, branes and Schwarzian action
Journal of High Energy Physics, 2019 In this article, we explicitly demonstrate that, for a sufficiently generic class of examples, an open string embedded in an AdS-background yields an effective Schwarzian action and, in the semi-classical description, the fluctuation modes of the open ...
Avik Banerjee +2 more
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Light front nuclear theory [PDF]
Nuclear Physics A, 2002 For Proceedings of 3rd International Conference on Perspectives in Hadronic Physics, May ...
openaire +3 more sources
Neutron Stars and the Cosmological Constant Problem
, 2011 The gravitational aether theory is a modification of general relativity that decouples vacuum energy from gravity, and thus can potentially address the cosmological constant problem. The classical theory is distinguishable from general relativity only in
C. M. Will +4 more
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Nuclear Physics B, 2016 We derive the exact spectra as well as partition functions for a class of BCN type of spin Calogero models, whose Hamiltonians are constructed by using supersymmetric analogues of polarized spin reversal operators (SAPSRO).
P. Banerjee +3 more
doaj +1 more source