搜索结果: 1-15 共查到“理论物理学 chemical potential”相关记录16条 . 查询时间(0.171 秒)
Role of chemical potential in relaxation of faceted crystal structure
chemical potential relaxation faceted crystal structure
2015/10/16
Below the roughening transition, crystal surfaces have macroscopic plateaus, facets, whose evolution is driven by the microscale dynamics of steps. A long-standing puzzle was how to reconcile discrete...
Understanding temperature and chemical potential using computer simulations
Monte carlo temperature chemical potential
2014/12/20
Several Monte Carlo algorithms and applications that are useful for understanding the concepts of temperature and chemical potential are discussed. We then introduce a generalization of the demon algo...
Extracting scattering parameters using the isospin chemical potential
parameters isospin chemical potential
2010/11/1
Hadronic scattering mediated through the strong interaction has been an area of great interest for both theory and experiment. Recently, lattice QCD calculations of scattering processes from first pri...
Quantum Capacitance vs Chemical Potential Universal Curve and Interface Trap Parameter Extraction in Graphene Gated Structures
Quantum Capacitance hemical Potential Universal Curve Interface Trap Parameter Extraction Graphene Gated Structures
2010/11/1
We study influence of the interface traps unavoidably occurring at or near the interface
between the graphene sheets and the insulating substrate or top gate oxide on the
capacitance characteristics...
Constraints for the QCD phase diagram from imaginary chemical potential
Constraints QCD phase diagram imaginary chemical potential
2010/11/1
We present unambiguous evidence from lattice simulations of Nf = 3 QCD for two tricritical
points in the (T,m) phase diagram at fixed imaginary m/T = ip /3 mod. 2p /3, one in the light
and one in th...
How the Quark Number fluctuates in QCD at small chemical potential
Quark Number fluctuates QCD small chemical potential
2010/11/1
We discuss the distribution of the quark number over the gauge fields for QCD at nonzero quark
chemical potential. As the quark number operator is non-hermitian, the distribution is over the
complex...
The phase boundary for the chiral transition in (2+1)-flavor QCD at small values of the chemical potential
phase boundary for the chiral transition (2+1)-flavor QCD small values
2010/11/1
We determine the chiral phase transition line in (2+1)-flavor QCD for small values of the light
quark chemical potential. We show that for small values of the chemical potential the curvature
of the...
Influence of Finite Chemical Potential on Critical Boson Mass in QED3
DSE chemical potential critical boson mass
2007/8/15
2007Vol.47No.3pp.525-528DOI:
Influence of Finite Chemical Potential on Critical Boson Mass in QED3
ZHANG Yun-Qiang,1 LI Zhen,2 and FENG Hong-Tao3
1 Department of Technol...
Fermion-Boson Vertex at Finite Chemical Potential
Ward-Takahashi identity Ball-Chiu vertex finite chemical potential
2007/8/15
2007Vol.47No.1pp.107-110DOI:
Fermion-Boson Vertex at Finite Chemical Potential
ZONG Hong-Shi,1,2,3 FENG Hong-Tao,1,
HOU Feng-Yao,1 and SUN Wei-Min1,2
1 Department of Phy...
Chemical Potential Dependence of the
Dressed-Quark Propagator from an Effective Quark-Quark Interaction
chemical potential dependence global color symmetry model confinement
dynamical chiral symmetry breaking
2007/8/15
2002Vol.38No.6pp.709-714DOI:
Chemical Potential Dependence of the
Dressed-Quark Propagator from an Effective Quark-Quark Interaction
ZONG Hong-Shi,1,2 PING Jia-Lun,3 SUN Wei-Min,...
Linear Chemical Potential Dependence of Two-Quark Condensate
QCD vacuum two-quark condensate finite chemical potential
2007/8/15
2006Vol.46No.5pp.901-904DOI:
Linear Chemical Potential Dependence of Two-Quark Condensate
ZONG Hong-Shi1,2 and SUN Wei-Min1,2
1 Department of Physics, Nanjing University...
Critical Number of Fermion Flavors at Finite Chemical Potential in
QED3
DS equation chemical potential critical number of the fermion flavors
2007/8/15
2005Vol.44No.6pp.1055-1060DOI:
Critical Number of Fermion Flavors at Finite Chemical Potential in
QED3
FENG Hong-Tao,1 HE Xiang,1 HOU Feng-Yao,1
SUN Wei-Min,1,2 and ZONG Hong-Shi...
Gap Equations and Effective Potentials at Finite
Temperature and Chemical Potential
in D-Dimensional Four-Fermion Models
four-fermion model thermal field theory gap equation
effective potential
2007/8/15
2003Vol.39No.6pp.663-666DOI:
Gap Equations and Effective Potentials at Finite
Temperature and Chemical Potential
in D-Dimensional Four-Fermion Models
ZHOU Bang-Rong
Depa...
A Modified Approach for Calculating Dressed Quark Propagator
at Finite Chemical Potential
chemical potential dependence Dyson-Schwinger equation approach
2007/8/15
2005Vol.44No.3pp.519-524DOI:
A Modified Approach for Calculating Dressed Quark Propagator
at Finite Chemical Potential
ZONG Hong-Shi,1,2,3 CHANG Lei,4 HOU Feng-Yao,1, SUN
Wei-Min,...
Chemical Potential Dependence of Dressed-Quark Propagator
chemical potential dependence GCM ``Wigner'' solution
2007/8/15
2004Vol.42No.4pp.581-586DOI:
Chemical Potential Dependence of Dressed-Quark Propagator
ZONG Hong-Shi,1,2 HOU Feng-Yao,1 SUN Wei-Min,1 and WU Xiao-Hua3
1 Department of Ph...