2026年新物理前沿与交叉科学研讨会 (NPhiS 2026)

Session

Session - II

16 May 2026, 10:30

Conveners

Session - II

• Jin Min Yang (ITP, Beijing)

Contribution list Timetable

43. What do experiments tell us about supersymmetry

Junjie Cao (Zhenzhou University)

16/05/2026, 10:30

What do experiments tell us about supersymmetry

80. Flavor Physics at the CEPC: a General Perspective

Tao Liu (The Hong Kong University of Science and Technology)

16/05/2026, 10:55

23. BNV nucleon decays in the landscape of effective field theory

Dr Xiao-Dong Ma (SCNU)

16/05/2026, 11:20

In the talk, I will summarize our recent works on the study of baryon-number-violating nucleon decay modes, either with or without a new light particle in the final state. In light of the current and upcoming neutrino expriments, a solid theoretical description of all possible kinematically allowed decay modes is urgent. We work within the low energy effective field theory (LEFT) plus chiral...

6. Decoherence as renormalization group flow: quantum information loss in high energy collisions

Dingyu Shao (Fudan University)

16/05/2026, 11:45

We present a new framework to calculate spin decoherence from final-state radiation by combining soft-collinear effective theory with open quantum system formalism. Our central discovery is that the renormalization group evolution of the density matrix constitutes a quantum channel, where the flow of energy scales drives a Markovian loss of quantum information. We derive the first analytical,...