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Current issues associated with nucleon axial matrix elements are studied, including the Goldberger-Treiman discrepancy, the induced pseudoscalar, and SU(3) chiral perturbation theory.
I describe recent work with V. Cirigliano and E. Golowich on the effect of dimension eight operators on weak nonleptonic amplitudes. The basic mesage is that there is an inconsistency in the way that ...
The integrable quantum models associated to the transfer matrices of spin 1/2 highest weight representations for the 6-vertex reflection algebra are studied in the framework of Sklyanin's quantum sepa...
Abstract: In a noncommutative algebra there is no canonical way to express elements in univalent way, which is often called "ordering problem". In this note we give product formula of the Weyl algebra...
The aim of these lectures is to provide students with an introduction to some of the core concepts and methods of QCD that are relevant in an LHC context.
2001Vol.35No.3pp.257-262DOI: Matrix Elements of One- and Two-Body Operators in the Unitary Group Approach (II) - Application DAI Lian-Rong and PAN Feng Department of Phy...
2001Vol.35No.2pp.129-136DOI: Matrix Elements of One- and Two-Body Operators in the Unitary Group Approach (I) - Formalism DAI Lian-Rong and PAN Feng Department of Physic...
2002Vol.38No.6pp.703-708DOI: Matrix Elements in Fermion Dynamical Symmetry Model LIU Guang-Zhou and LIU Wei Center of Theoretical Physics and Department of Physics, Jili...
2007Vol.47No.1pp.41-44DOI: Analytic Expression of Arbitrary Matrix Elements for Boson Exponential Quadratic Polynomial Operators XU Xiu-Wei, REN Ting-Qi, LIU Shu-Yan, MA Qiu-Ming,...
2006Vol.46No.5pp.853-856DOI: Scheme for Concentration of Unknown Photonic GHZ Entangled States via Linear Optical Elements ZHANG Gang,1,2 YANG Ming,1 and CAO Zhuo-Liang1 ...
2006Vol.46No.4pp.627-630DOI: Scheme for Realizing Probabilistic Teleportation of Bipartite Photonic States via Linear Optical Elements DONG Ping, LIN Ji-Cheng, YANG Ming, and CAO ...
2003Vol.40No.2pp.191-194DOI: Alpha Decay, Shell Structure, and New Elements REN Zhong-Zhou,1,2 TAI Fei,1 and SHEN Wen-Qing3 1 Department of Physics, Nanjing University,...
2004Vol.41No.2pp.195-200DOI: Analytical Expressions of Matrix Elements of Physical Quantities for Dirac Oscillator LI Ning, JU Guo-Xing, and REN Zhong-Zhou Department ...
2004Vol.42No.4pp.594-598DOI: Fusion Barrier of Super-heavy Elements in a Generalized Liquid Drop Model CHEN Bao-Qiu1,2 and MA Zhong-Yu1,2,3 1 China Institute of Atomic ...
Off-diagonal matrix elements and sum rules for the Coulomb and isotropic oscillator systems are obtained from a study of relations between the off-diagonal matrix elements of a general recursion relat...

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