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Chiral sum rules to second order in quark mass
Isospin hypercharged axial vector current chiral perturbation theory chiral spectrum function low energy spectrum functions
2014/12/22
A new calculation of the isospin and hypercharge axial-vector current propagators [ ΔA33μν(q2) and ΔA88μν(q2)] to two loops in SU(3)×SU(3) chiral perturbation theory is used to derive chiral spectral ...
OPE, Heavy-Quark Mass, and Heavy-Meson Decay Constants from QCD Sum Rules
OPE Heavy-Quark Mass Heavy-Meson Decay Constants from QCD Sum Rules
2011/1/7
We present a sum-rule extraction of the decay constants of heavy-lightmesons from the two-point
correlator of pseudoscalar currents [1]. To this end, we compare the perturbative expansions for the co...
Heavy-Quark Mass and Heavy-Meson Decay Constants from QCD Sum Rules
nonperturbative QCD, QCD sum rules quark–hadron duality continuum threshold charmed or beauty meson heavy-quark mass
2011/1/7
We present a sum-rule extraction of decay constants of heavy mesons from the two-point correlator of heavy-light pseudoscalar currents.
OPE, Heavy-Quark Mass, and Heavy-Meson Decay Constants from QCD Sum Rules
OPE Heavy-Quark Mass Heavy-Meson Decay Constants QCD Sum Rules
2011/1/14
We present a sum-rule extraction of the decay constants of heavy-lightmesons from the two-point
correlator of pseudoscalar currents [1]. To this end, we compare the perturbative expansions for the co...
Heavy-Quark Mass and Heavy-Meson Decay Constants from QCD Sum Rules
nonperturbative QCD QCD sum rules quark–hadron duality continuum threshold charmed or beauty meson
2011/1/14
We present a sum-rule extraction of decay constants of heavy mesons from the two-point correlator of heavy-light pseudoscalar currents. Our primary concern is to control the uncertainties of the decay...
OPE, Heavy-Quark Mass, and Heavy-Meson Decay Constants from QCD Sum Rules
OPE Heavy-Quark Mass Heavy-Meson Decay Constants QCD Sum Rules
2011/1/5
We present a sum-rule extraction of the decay constants of heavy-lightmesons from the two-point
correlator of pseudoscalar currents [1].
Non-perturbative renormalization of quark mass in Nf=2+1 QCD with the Schroedinger functional scheme
Non-perturbative renormalization of quark mass Nf=2+1 QCD Schroedinger functional scheme
2011/1/13
We present an evaluation of the quark mass renormalization factor for Nf = 2 + 1 QCD.The Schrödinger functional scheme is employed as the intermediate scheme to carry out onperturbative running f...
Strange Quark Mass and $1^{++}$ Nonet Singlet-Octet Mixing Angle
Strange Quark Mass $1^{++}$ Nonet Singlet-Octet Mixing Angle
2011/1/10
We compute the strange quark mass from the analysis of the f1(1420) − f1(1285) mass difference
QCD sum rule, where the operator-product-expansion series is up to dimension six and to O(α3
s )a...
Strange Quark Mass and $1^{++}$ Nonet Singlet-Octet Mixing Angle
Strange Quark Mass $1^{++}$ Nonet Singlet-Octet Mixing Angle
2011/1/6
We compute the strange quark mass from the analysis of the f1(1420) − f1(1285) mass difference
QCD sum rule, where the operator-product-expansion series is up to dimension six and to O(α3
s )a...
Phase Structure in a Quark Mass Density-and-Temperature-Dependent Model
phase diagram quark matter hadron matter
2007/8/15
2007Vol.47No.1pp.78-84DOI:
Phase Structure in a Quark Mass Density-and-Temperature-Dependent Model
WEN Xin-Jian,1,2 PENG Guang-Xiong,1 and SHEN Peng-Nian1
1 Institute of...
Effects of Density-Dependent Quark Mass on Phase
Diagram of Color-Flavor-Locked Quark Matter
strange quark matter color-flavor locked quark matter pairing
2007/8/15
2006Vol.45No.4pp.691-696DOI:
Effects of Density-Dependent Quark Mass on Phase
Diagram of Color-Flavor-Locked Quark Matter
ZHANG Xiao-Bing and LI Xue-Qian
Department of P...
Small Current Quark Mass Effects on Dressed-Quark Propagator in an Effective Quark-Quark Interaction
Model
small current quark mass GCM dynamical chiral symmetry breaking
2007/8/15
2003Vol.39No.2pp.205-208DOI:
Small Current Quark Mass Effects on Dressed-Quark Propagator in an Effective Quark-Quark Interaction
Model
ZONG Hong-Shi,1,2 WU Xiao-Hua,3 SUN Wei-Min...
Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii
quark mass nucleon magnetic moment nucleon charge radius
2007/8/15
2005Vol.44No.2pp.333-336DOI:
Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii
MA Wei-Xing,1,2,3 ZHOU Li-Juan,3,4 GU Yun-Ting,4
and PING Rong-Gang2
1 Cen...
Effect of a Small Current Quark Mass on Dressed Gluon and Quark Propagator
Dyson-Schwinger approach explicit and dynamical chiral symmetry breaking
2007/8/15
2004Vol.42No.6pp.867-870DOI:
Effect of a Small Current Quark Mass on Dressed Gluon and Quark Propagator
HOU Feng-Yao,1 GU Jian-Zhong,2 ZONG Hong-Shi,1,3and LÜ Xiao-Fu4
...
Effect of a Small Current Quark Mass on Bag Constant
Dyson-Schwinger approach explicit and dynamical chiral symmetry
breaking bag constant small current quark mass
2007/8/15
2004Vol.42No.2pp.261-266DOI:
Effect of a Small Current Quark Mass on Bag Constant
ZONG Hong-Shi,1,2 FENG Hong-Tao,1 SUN Wei-Min,1
DING Xiao-Ping,1 and PING Jia-Lun3
1 De...