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The implications of chiral symmetry breaking and SU(3) symmetry breaking have been studied in the chiral constituent quark model ( CQM). The role of hidden strangeness component has been investigated ...
Breaking the $Z_2$ symmetry of the Randall-Sundrum scenario and the fate of the massive modes
$Z_2$ symmetry Randall-Sundrum scenario fate of the massive modes
2010/12/21
We address in detail the issue of possible resonances in the massive modes on a brane without
re ection symmetry. After identifying a set of solvability conditions, we show explicitly how the modes o...
To one loop order, interacting boson fields on de Sitter space have an “infrared” anomaly that breaks the de Sitter symmetry for all vacua save the Euclidian one. The divergence of a symmetry current ...
Generalized PT symmetry provides crucial insight into the sign problem for two classes of models.In the case of quantum statistical models at non-zero chemical potential, the free energy density is di...
Energy Level Statistics of SO(5) Limit of Super-symmetry U(6/4) inInteracting Boson-Fermion Model
interacting boson-fermion model SO(5) limit of
super-symmetry U(6/4) odd-A nucleus level statistics energy levels
unfolding nearest neighbor spacing distribution spectral rigidity
2007/8/15
2005Vol.44No.5pp.897-900DOI:
Energy Level Statistics of SO(5) Limit of Super-symmetry U(6/4) inInteracting Boson-Fermion Model
BAI Hong-Bo,1 ZHANG Jin-Fu,1 and ZHOU Xian-Rong2
...
Symmetries and statistical properties in nuclei are closely related. The most striking example is the extremely large enhancement of parity violation in neutron resonances. Statistical distributions c...