Yu-Fei Wang

activity

20162023

most citedSurface defects, flavored modular differential equations and modularity

18 citations · 31 across the 2 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

hep-th2020

Schur correlation functions from q-deformed Yang-Mills

Yufan Wang, Yiwen Pan

We construct the wave functions in the q-deformed 2d Yang-Mills theory that compute torus correlation functions of affine currents in the VOA associated to a class of 4d $N = 2$ SC…

hep-ph2020

How does the $S_{11}$ $N^{*} (890)$ state emerge from a naive $K$ matrix fit?

Yao Ma, Wen-Qi Niu, Yu-Fei Wang +1

We give a pedagogical analysis on $K$ matrix models describing the $π N$ scattering amplitude, in $S_{11}$ channel at low energies. We show how the correct use of analyticity in the…

Schur correlation functions from q-deformed Yang-Mills

How does the S11​ N∗(890) state emerge from a naive K matrix fit?

How does the $S_{11}$ $N^{*} (890)$ state emerge from a naive $K$ matrix fit?