Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Liu, Ze Long"'
Centrality-dependent measurements of hadron and jet cross section attenuation in deep inelastic scattering on nuclei can shed new light on the physics of final-state interactions in the nuclear matter, including the path-length dependence of the in-m
Externí odkaz:
http://arxiv.org/abs/2303.14201
We derive a factorization theorem for the Higgs-boson production amplitude in gluon-gluon fusion induced by a light-quark loop, working at next-to-leading power in soft-collinear effective theory. The factorization is structurally similar to that obt
Externí odkaz:
http://arxiv.org/abs/2212.10447
Autor:
Liu, Ze Long, Schalch, Nicolas
We derive the structure of three-loop anomalous dimensions governing infrared singularities of QCD amplitudes with one massive and an arbitrary number of massless external partons. The contributions of tripole and quadrupole correlations involving a
Externí odkaz:
http://arxiv.org/abs/2207.02864
Factorization theorems in soft-collinear effective theory at subleading order in power counting involve ``radiative jet functions'', defined in terms of matrix elements of collinear fields with a soft momentum emitted from inside the jet. Of particul
Externí odkaz:
http://arxiv.org/abs/2112.00018
In these proceedings we report recent progress on understanding hadron and jet production in electron-nucleus collisions at the future Electron-Ion Collider [1,2]. These processes will play an essential role in the exploration of the partonic structu
Externí odkaz:
http://arxiv.org/abs/2110.04858
Deep inelastic scattering on nuclei at the Electron-Ion Collider will open new opportunities to investigate the structure of matter. Heavy flavor-tagged jets are complementary probes of the partonic composition and transport coefficients of large nuc
Externí odkaz:
http://arxiv.org/abs/2108.07809
Autor:
Chen, Si, Gao, Jian-Jun, Liu, Yu-Jia, Mo, Zhi-Wei, Wu, Fang-Yuan, Hu, Zuo-Jun, Peng, Yue-Ming, Zhang, Xiao-Qin, Ma, Zhen-Sheng, Liu, Ze-Long, Yan, Jian-Yun, Ou, Zhi-Jun, Li, Yan, Ou, Jing-Song
Publikováno v:
In Journal of Lipid Research February 2024 65(2)
Autor:
Liu, Ze Long, Stahlhofen, Maximilian
Publikováno v:
JHEP02(2021)128
We calculate the three-loop soft function for the production of an electroweak boson (Higgs, $\gamma$, $W^\pm$, $Z$) with large transverse momentum at a hadron collider. It is the first time a soft function for a three-parton process is computed at n
Externí odkaz:
http://arxiv.org/abs/2010.05861
Building on the recent derivation of a bare factorization theorem for the $b$-quark induced contribution to the $h\to\gamma\gamma$ decay amplitude based on soft-collinear effective theory, we derive the first renormalized factorization theorem for a
Externí odkaz:
http://arxiv.org/abs/2009.06779
Publikováno v:
Phys. Rev. D 104, 014004 (2021)
Starting from the first renormalized factorization theorem for a process described at subleading power in soft-collinear effective theory, we discuss the resummation of Sudakov logarithms for such processes in renormalization-group improved perturbat
Externí odkaz:
http://arxiv.org/abs/2009.04456