Výsledky vyhledávání - "Guo, YuanHong"

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Analytic two-Loop four-point form factor of the stress-tensor supermultiplet in ${\cal N}=4$ SYM

Autor: Guo, Yuanhong, Wang, Lei, Yang, Gang, Yin, YiXiong

We compute the two-loop four-point MHV form factor of the stress-tensor supermultiplet in planar ${\cal N}=4$ super Yang-Mills (SYM). This form factor is analogous to the Higgs plus four-gluon amplitudes in the heavy-top limit of QCD when translated

Externí odkaz: http://arxiv.org/abs/2409.12445

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Analytic Four-Point Lightlike Form Factors and OPE of Null-Wrapped Polygons

Autor: Guo, Yuanhong, Wang, Lei, Yang, Gang

We obtain for the first time the analytic two-loop four-point MHV lightlike form factor of the stress-tensor supermultiplet in planar ${\cal N}=4$ SYM where the momentum $q$ carried by the operator is taken to be massless. Remarkably, we find that th

Externí odkaz: http://arxiv.org/abs/2209.06816

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Deciphering the Maximal Transcendentality Principle via Bootstrap

Autor: Guo, Yuanhong, Jin, Qingjun, Wang, Lei, Yang, Gang

We prove the principle of maximal transcendentality for a class of form factors, including the general two-loop minimal form factors, the two-loop three-point form factor of ${\rm tr}(F^2)$, and the two-loop four-point form factor of ${\rm tr}(F^3)$.

Externí odkaz: http://arxiv.org/abs/2205.12969

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Akademický článek

An investigation into the abnormal dynamic connection mechanism of generalized anxiety disorders based on non-homogeneous Markov models

Autor: Tang, Qin, Zhang, Gan, Fan, Yun-Shuang, Sheng, Wei, Yang, Chenguang, Liu, Liju, Liu, Xingli, Liu, Haoxiang, Guo, Yuanhong, Gao, Qing, Lu, Fengmei, He, Zongling, Cui, Qian, Chen, Huafu

Publikováno v: In Journal of Affective Disorders 1 June 2024 354:500-508

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Bootstrapping a Two-Loop Four-Point Form Factor

Autor: Guo, Yuanhong, Wang, Lei, Yang, Gang

Publikováno v: Phys. Rev. Lett. 127, 151602 (2021)

We compute the two-loop four-point form factor of a length-3 half-BPS operator in planar N=4 SYM, which belongs to the class of two-loop five-point scattering observables with one off-shell color-singlet leg. A new bootstrapping strategy is developed

Externí odkaz: http://arxiv.org/abs/2106.01374

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