47 citations · 188 across the 7 of their papers we have counts for
7 papers
Semiclassical spectrum for BMN string in
Hao Ouyang
We investigate the algebraic curve for string in . We compute the semiclassical spectrum for BMN string in from the algebraic curve. We compare o…
Note on soft theorems and memories in even dimensions
Pujian Mao, Hao Ouyang
Recently, it has been shown that the Weinberg's formula for soft graviton production is essentially a Fourier transformation of the formula for gravitational memory which provides…
New electromagnetic memories and soft photon theorems
Pujian Mao, Hao Ouyang, Jun-Bao Wu +1
In this paper, we present a new type of electromagnetic memory. It is a `magnetic' type, or B mode, radiation memory effect. Rather than a residual velocity, we find a position dis…
Construction and classification of novel BPS Wilson loops in quiver Chern-Simons-matter theories
Hao Ouyang, Jun-Bao Wu, Jia-ju Zhang
In this paper we construct and classify novel Drukker-Trancanelli (DT) type BPS Wilson loops along infinite straight lines and circles in quiver superconformal Che…
Novel BPS Wilson loops in three-dimensional quiver Chern-Simons-matter theories
Hao Ouyang, Jun-Bao Wu, Jia-ju Zhang
We show that generic three-dimensional quiver super Chern-Simons-matter theories admit Bogomol'nyi-Prasad-Sommerfield (BPS) Drukker-Trancanelli (DT) type Wilson loop…
Exact results for Wilson loops in orbifold ABJM theory
Hao Ouyang, Jun-Bao Wu, Jia-ju Zhang
We investigate the exact results for circular 1/4 and 1/2 BPS Wilson loops in the super Chern-Simons-matter theory that could be obtained by orbifolding Ahar…
BPS Wilson loops in Minkowski spacetime and Euclidean space
Hao Ouyang, Jun-Bao Wu, Jia-ju Zhang
We give evidence that spacelike BPS Wilson loops do not exist in Minkowski spacetime. We show that spacelike Wilson loops in Minkowski spacetime cannot preserve any supersymmetries…