第十二届中国 LHC 物理会议（CLHCP2026）

Session

Parallel 6: SM 2

1 Nov 2026, 08:30

湖北省武汉市 (Wuhan, Hubei)

Conveners

Parallel 6: SM 2

• 冒亚军

876. Massive On-shell Splitting Functions in Spinor-Helicity Formalism

Chao Wu

01/11/2026, 08:30

We present an on-shell constructive formalism for massive collinear splitting functions based on Soper-Weinberg collinear spinors, whose transformation properties follow from a light-front Galilean subgroup of the Poincaré group. The leading-order structures are matched to massless three-point amplitudes, while an additional Higgs momentum along an anti-collinear direction probes the...

877. Analyticity Bootstrap of Feynman Integrals

Xiang Li

01/11/2026, 08:45

We propose an analyticity bootstrap method to determine the reduction of Feynman integrals (FIs). The key observation is that, at any kinematic point, a dimensionally regularized FI possesses a Taylor expansion region (analytic region), and the finiteness of the Taylor region strongly constrains the integral reduction coefficients, which are rational functions of the kinematic variables. By...

878. Model-Independent Reconstruction of the Proton-Proton Source Function via Regularized Inversion

熊傲昇

01/11/2026, 09:00

Femtoscopy provides a unique laboratory for studying hadron-hadron interactions via two-particle correlation functions (CFs), yet its predictive power is fundamentally limited by the unknown emission source $\mathcal{S}(r)$. We present a model-independent reconstruction of the proton-proton source by formulating the Koonin-Pratt equation as an inverse problem, stabilized through Tikhonov...

882. Measurement of parton radiation correlation inside jets

王双源

01/11/2026, 09:15

881. CMS 4tops in final states with hadronic taus and VLL interpretation

Huiling Hua

879. Evidence of ZZy production with the ATLAS detector

王文静

883. Measurements of lateral energy leakage for electrons and photons in the second layer of the ATLAS electromagnetic calorimeter using Run3 𝒑𝒑 collision data at √𝒔= 13.6 TeV

Chenfeng Duan

880. Observation of pair production of longitudinally polarised Z bosons in four-lepton final state with the ATLAS detector

Aonan Wang