搜索结果: 16-25 共查到“理学 Chiral symmetry”相关记录25条 . 查询时间(0.088 秒)
Scalar field in nuclear matter: the roles of spontaneous chiral symmetry breaking and nucleon structure
nuclear matter roles of spontaneous chiral symmetry breaking nucleon structure
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2011/1/6
Chiral theories with spontaneous symmetry breaking such as the Nambu-Jona-Lasinio (NJL)
model lead to the existence of a scalar mode. We present in a detailed manner how the corresponding low momentu...
Chiral symmetry breaking revisited: the gap equation with lattice ingredients
Chiral symmetry breaking Gluon and ghost propagators Schwinger-Dyson equations dynamical gluon mass generation
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2011/1/14
We study chiral symmetry breaking in QCD, using as ingredients in the quark gap equation recent lattice results for the gluon and ghost propagators.
Strangeness and Chiral Symmetry Breaking
Strangeness Chiral Symmetry Breaking
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2011/1/7
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 ...
Chiral symmetry, nuclear forces and all that
Chiral symmetry nuclear forces
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2011/1/6
These are personal recollections of how Gerry Brown’s work and thinking influenced the development of the chiral effective Lagrangian based theory of nuclear forces.
The Chiral Magnetic Effect and chiral symmetry breaking in SU(3) quenched lattice gauge theory
Chiral Magnetic Effect chiral symmetry SU(3) quenched lattice gauge theory
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2011/1/14
We study some properties of the non-Abelian vacuum induced by strong external magnetic field.
We perform calculations in the quenched SU(3) lattice gauge theory with tadpole-improved
Lüscher-Weisz a...
Light Scalar Mesons as Manifestation of Spontaneously Broken Chiral Symmetry
Light Scalar Mesons Spontaneously Broken Chiral Symmetry
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2010/3/15
Attention is paid to the production mechanisms of light scalars that reveal their nature. We reveal the chiral shielding of the \sigma(600) meson. We show that the kaon loop mechanism of the \phi radi...
Level Crossing of N*(1535)hole and η Modes and Partial Restoration of Chiral Symmetry in ηmesic Nuclei
A etamesic nuclei N*(1535) in medium partial restoration of chiral symmetry
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2009/10/29
We investigate the properties of the ηnucleus interaction by postulating the N*(1535) dominance for ηN system. Since the mass gap of N* and N is very close to the η meson mass, there is the possi...
Calculation of Quark Condensate in Nuclear Matter with
the Chiral Symmetry Spontaneous Breaking Lagrangian
chiral symmetry spontaneous
breaking Lagrangian
mean-field theory effective mass Hellmann-Feynman theory quark condensate
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2007/8/15
2001Vol.36No.2pp.195-198DOI:
Calculation of Quark Condensate in Nuclear Matter with
the Chiral Symmetry Spontaneous Breaking Lagrangian
LI Jing-Wu1 and LÜ Xiao-Fu1,2,3
...
Fermion Determinant with Dynamical Chiral Symmetry Breaking
determinant dynamical symmetry breaking heat kernel
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2007/8/15
2002Vol.38No.2pp.185-188DOI:
Fermion Determinant with Dynamical Chiral Symmetry Breaking
LU Qin,1 YANG Hua,1,2 and WANG Qing1,3
1 Department of Physics, Tsinghua Univers...
Neutron Stars in the Model of Non-linear Realization of
SU(2) Chiral Symmetry Spontaneous Breaking
neutron star chiral symmetry spontaneous breaking relativistic
mean-field approximation
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2007/8/15
2003Vol.39No.5pp.603-606DOI:
Neutron Stars in the Model of Non-linear Realization of
SU(2) Chiral Symmetry Spontaneous Breaking
WANG Nan,2 SUN Bao-Xi,1 LÜ Xiao-Fu,2,3
and ZH...