57 citations · 119 across the 9 of their papers we have counts for
9 papers
A self-consistent Hartree-Fock approach for interacting bosons in optical lattices
Qin-Qin Lü, Kelly R. Patton, Daniel E. Sheehy
A theoretical study of interacting bosons in a periodic optical lattice is presented. Instead of the commonly used tight-binding approach (applicable near the Mott insulating regim…
Making and identifying optical superposition of very high orbital angular momenta
Lixiang Chen, Wuhong Zhang, Qinghong Lu +1
We report the experimental preparation of optical superpositions of high orbital angular momenta(OAM). Our method is based on the use of spatial light modulator to modify the stand…
Density profiles and collective modes of a Bose-Einstein condensate with light-induced spin-orbit coupling
Qin-Qin Lü, Daniel E. Sheehy
The phases of a Bose-Einstein condensate (BEC) with light-induced spin-orbit coupling (SOC) are studied within the mean-field approximation. The mixed BEC phase, in which the syste…
Hadronic Transition chi(c1)(1P) to eta(c) plus two pions at the Beijing Spectrometer BES and the Cornell CLEO-c
Qin Lu, Yu-Ping Kuang
Hadronic transitions of the chi(cj)(1P) states have not been studied yet. We calculate the rate of the hadronic transition chi(c1)(1P) to eta(c) plus two pions in the framework of…
On QCD Predictions for the Chiral Lagrangian Coefficients
qing wang, Yu-Ping Kuang, Hua Yang +1
Based on a previous study of deriving the chiral Lagrangian (CL) from QCD, we illustrate the main feature of QCD predictions for the CL coefficients (CLC) in certain approximations…
Generalized Schwinger proper time method for Dirac operator with dynamical chiral symmetry breaking
Qin Lu, Hua Yang, Qing Wang
Schwinger proper time method is generalized for the calculation of real part of determinant and coincidence limit of inverse for Dirac operator with dynamical chiral symmetry break…
Chiral Lagrangian from gauge invariant,nonlocal, dynamical quark model
Hua Yang, Qing Wang, Qin Lu
Parameters of Gasser Leutwyler chiral Lagrangian are proved saturated by dynamical quark self energy Sigma(k^2) in a gauge invariant, nonlocal, dynamical quark model.
Calculation of the Chiral Lagrangian Coefficients from the Underlying Theory of QCD: A Simple Approach
Hua Yang, Qing Wang, Yu-Ping Kuang +1
We calculate the coefficients in the chiral Lagrangian approximately from QCD based on a previous study of deriving the chiral Lagrangian from the first principles of QCD in which…
Fermion determinant with dynamical chiral symmetry breaking
Qin Lu, Hua Yang, Qing Wang
One -loop fermion determinant is discussed for the case in which dynamical chiral symmetry breaking caused by momentum dependent fermion self energy take place. The obtain…