76 citations · 244 across the 22 of their papers we have counts for
5 papers · 1 filter
Reality problems for the Algebro-Geometric Solutions of Fokas-Lenell hierarchy
Peng Zhao, Engui Fan
In a previous study, we obtained the algebro-geometric solutions and -dark solitons of Forkas-Lenells (FL) hierarchy using algebro-geometric method. In this paper, we construct…
Algebro-geometric solutions and their reductions for the Fokas-Lenells hierarchy
Peng Zhao, Engui Fan, Yu Hou
This paper is dedicated to provide theta function representations of algebro-geometric solutions for the Fokas-Lenells (FL) hierarchy through studying an algebro-geometric initial…
U(1) Gauge Potentials on de Sitter Spacetime
Bin Zhou, Shi-Bei Kong, Peng Zhao
The smooth 1-form Verma module of is acquired, which can be regarded as the U(1) gauge potential on de Sitter spacetime. It is shown that electromagnetic field…
The Quantum Variance of the Modular Surface
Peter Sarnak, Peng Zhao, Appendix by Michael Woodbury
The variance of observables of quantum states of the Laplacian on the modular surface is calculated in the semiclassical limit. It is shown that this hermitian form is diagonalized…
Central charges and RG flow of strongly-coupled N=2 theory
Dan Xie, Peng Zhao
We calculate the central charges a, c and k_G of a large class of four-dimensional N=2 superconformal field theories arising from compactifying the six-dimensional N=(2,0) theory o…