the NSFC under Grants No.11690034,No.12075084,No.11875172 and No.12047551,and No.12105061;the K C Wong Magna Fund in Ningbo University
We generalize the formalism proposed by Dalibard, Dupont-Roc, and Cohen-Tannoudji(the DDC formalism) in the fourth order for two atoms in interaction with scalar fields in vacuum to a thermal bath at finite temperatur...
supported by the National Natural Science Foundation of China under Grants No.11905171 and No 12047502;supported by the Natural Science Basic Research Plan in Shaanxi Province of China under Grant No.2022JQ-025。
We study the masses of the doubly bottom baryons and the charmed-bottom baryons up to O(p^(3))in heavy baryon chiral perturbation theory.We determine the unknown low energy constants in the quark model and lattice QCD...
supported by the National Natural Science Foundation of China under the Grant No.11965020。
We present complete next-to-leading-order(NLO)QCD correction and electro-weak(EW)correction to the production cross section of Higgs–Boson in association with two hard quark jets by using Monte-Carlo numerical calcul...
Supported by the National Natural Science Foundation of China under Grant No.11271079
We obtain the instanton correction recursion relations for the low energy effective prepotential in pure Ν = 2SU(n) supersymmetric Yang-Mills gauge theory from Whitham hierarchy and Seiberg-Witten/Whitham equations. ...
Supported by the National Natural Science Foundation of China under Grant Nos. 10975047 and 10979008
At the CERN large hadron collider (LHC), production of the Higgs boson in association with Z or W bosons provides a dramatic experimental signal for detecting the standard model (SM) Higgs boson. In this paper, we...
In a simple hadronie model, the two-photon exchange contributions to the single spin asymmetries for the nucleon and the 3He are estimated. The results show that the elastic contributions of two-photon exchange to the...
Supported by the Universidad Nacional de Colombia.Project Code 2010100
We study the entropy of the Gibbons-Maeda-Garfinkle-Horowitz-Strominger (GMGHS) charged black hole, originated from the effective action that emerges in the low-energy of string theory, beyond semiclassical approxi-...
Supported by the National Natural Science Foundation of China under Grant No.10775073;the Special Grant for the Ph.D.Program of the Education Ministry of China under Grant No.20070055037
Contributions of fermions to the mass of the scalar glueball 0++are calculated at two-loop level in theframework of QCD sum rules.It slightly changes the coefficients in the operator product expansion (OPE) and shif...
Supported by the National Natural Science Foundation of China under Grant No. 10573004
It has been shown that non-rotating black holes Recently study showed that thermal fluctuations would give in three or four dimensions possess a canonical entropy. rise to logarithmic corrections to Bekenstein Hawking...
Supported by National Natural Science Foundation of China and the Special Grant for the PHD program of the Education Ministry of China under Grant No.10775073
As well known, if the Higgs boson were not observed at LHC, the technicolor model would be the most favorable candidate responsible for the symmetry breaking. To overcome some defects in the previous model, some exten...