Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Kaptari, L P"'
Analytical expressions for the tenth order electromagnetic corrections to the lepton ($L=e, ~\mu $ and $\tau$) anomaly $a_L$ are derived explicitly for a class of Feynman diagrams with insertions of the vacuum polarization operator consisting of four
Externí odkaz:
http://arxiv.org/abs/2406.16645
We investigate the radiative QED corrections to the lepton ($L=e,~\mu$ and $\tau$) anomalous magnetic moment arising from vacuum polarization diagrams by four closed lepton loops. The method is based on the consecutive application of dispersion relat
Externí odkaz:
http://arxiv.org/abs/2406.07211
We investigate the radiative quantum electrodynamic (QED) corrections to the lepton ($L=e, ~\mu $ and $\tau$) anomalous magnetic moment due to the contributions of diagrams with insertions of the photon vacuum polarisation operator consisting solely
Externí odkaz:
http://arxiv.org/abs/2310.11894
Autor:
Kaptari, L. P.
We investigate the finite-temperature structure of ghost and gluon propagators within an approach based on the rainbow truncated Dyson-Schwinger equations in Landau gauge. The method, early used for modeling the quark, ghost and gluon propagators in
Externí odkaz:
http://arxiv.org/abs/2212.07173
The contributions to the anomalous magnetic moment of the lepton $L$ ($L=e\ , \mu $ or $\tau$) generated by a specific class of QED diagrams are evaluated analytically up to the eighth order of the electromagnetic coupling constant. The considered cl
Externí odkaz:
http://arxiv.org/abs/2210.11071
Autor:
Anderle, Daniele P., Bertone, Valerio, Cao, Xu, Chang, Lei, Chang, Ningbo, Chen, Gu, Chen, Xurong, Chen, Zhuojun, Cui, Zhufang, Dai, Lingyun, Deng, Weitian, Ding, Minghui, Feng, Xu, Gong, Chang, Gui, Longcheng, Guo, Feng-Kun, Han, Chengdong, He, Jun, Hou, Tie-Jiun, Huang, Hongxia, Huang, Yin, Kumerički, Krešimir, Kaptari, L. P., Li, Demin, Li, Hengne, Li, Minxiang, Li, Xueqian, Liang, Yutie, Liang, Zuotang, Liu, Chen, Liu, Chuan, Liu, Guoming, Liu, Jie, Liu, Liuming, Liu, Xiang, Liu, Tianbo, Luo, Xiaofeng, Lyu, Zhun, Ma, Boqiang, Ma, Fu, Ma, Jianping, Ma, Yugang, Mao, Lijun, Mezrag, Cédric, Moutarde, Hervé, Ping, Jialun, Qin, Sixue, Ren, Hang, Roberts, Craig D., Rojo, Juan, Shen, Guodong, Shi, Chao, Song, Qintao, Sun, Hao, Sznajder, Paweł, Wang, Enke, Wang, Fan, Wang, Qian, Wang, Rong, Wang, Ruiru, Wang, Taofeng, Wang, Wei, Wang, Xiaoyu, Wang, Xiaoyun, Wu, Jiajun, Wu, Xinggang, Xia, Lei, Xiao, Bowen, Xiao, Guoqing, Xie, Ju-Jun, Xie, Yaping, Xing, Hongxi, Xu, Hushan, Xu, Nu, Xu, Shusheng, Yan, Mengshi, Yan, Wenbiao, Yan, Wencheng, Yan, Xinhu, Yang, Jiancheng, Yang, Yi-Bo, Yang, Zhi, Yao, Deliang, Yin, Peilin, Yuan, C. -P., Zhan, Wenlong, Zhang, Jianhui, Zhang, Jinlong, Zhang, Pengming, Chang, Chao-Hsi, Zhang, Zhenyu, Zhao, Hongwei, Chao, Kuang-Ta, Zhao, Qiang, Zhao, Yuxiang, Zhao, Zhengguo, Zheng, Liang, Zhou, Jian, Zhou, Xiang, Zhou, Xiaorong, Zou, Bingsong, Zou, Liping
Publikováno v:
Frontiers of Physics, Volume 16 Issue (6):64701, 2021
Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei. As a future high energy nuclear physics project, an Electron-ion collider in China (EicC) has been proposed. It will be
Externí odkaz:
http://arxiv.org/abs/2102.09222
A new resummation of the $S$-factor of a composite system of two relativistic spin-1/2 particles of arbitrary masses interacting via a Coulomb-like chromodynamical potential is presented. The analysis is performed in the framework of a relativistic q
Externí odkaz:
http://arxiv.org/abs/2012.13128
Autor:
Kaptari, L. P., Kämpfer, B.
We suggest a framework based on the rainbow approximation to the Dyson-Schwinger and Bethe-Salpeter equations with effective parameters adjusted to lattice QCD data to calculate the masses of the ground and excited states of pseudo-scalar glueballs.
Externí odkaz:
http://arxiv.org/abs/2004.06523
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Phys. Rev. D 99, 096019 (2019)
We present a method to extract, in the leading and next-to-leading order approximations, the longitudinal deep-inelastic scattering structure function FL(x,Q2) from the experimental data by relying on a Froissart-bounded parametrization of the transv
Externí odkaz:
http://arxiv.org/abs/1904.04405