Using the Dyson-Schwinger equation and perturbation theory,we define the quark condensate with the quark current mass at finite temperature,and compare the quar
SiO2 films were deposited on single-crystalline silicon substrates by ion beam sputtering technology.Optical constants of SiO2 films are calculated from spectro
We calculate the complete next-to-leading order (NLO) QCD corrections to J/ψ + W associated production within the factorization formalism of nonrelativistic QC