# Journal of High Energy Physics

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-20

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-43

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-31

*S*-fold SCFTs. Supersymmetric indices are computed for a number of theories containing small rank gauge groups. It is found that indices of several models...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-15

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-79

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-28

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-37

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-22

*c*conformal field theory. As a generalization of the recent work [17], the main purpose of the paper is to see whether one...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-25

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-50

*tt*

^{∗}geometry of a degenerate class of fractional quantum Hall effect (FQHE) models with an abelian group of symmetry acting transitively on the classical vacua. Despite it is not relevant for the phenomenology of the FQHE, this class of theories has interesting mathematical properties. We find that these models are parametrized by the family of modular...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-30

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-39

*S*

_{N}) orbifold CFTs, extending our previous work [1] to the case of N $$ \mathcal{N} $$ = (4

*,*4) supersymmetry. We consider a class of twist operators related to the chiral primaries by spectral flow parallel to the twist. We conjecture that at large

*N*, the OPE of two such operators contains only fields in this class,...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-29

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-27

*L*-loop two-point tadpole (watermelon) integral with arbitrary masses, regularized both dimensionally and analytically. We derive differential equation system and recurrence relations (shifts of dimension and denominator powers). Since the

*L*-loop sunrise integral corresponds to the (

*L*+ 1)-loop watermelon integral with one cut line, our results are equally applicable to the former...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-43

*N*CFTs with a large gap to higher spin operators, we show that the OPE between a local operator and the ANEC can be recast as a particularly simple differential operator acting on the local operator. This operator is simple enough that we can resum it and obtain the finite...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-30

*N*’t Hooft expansion of the chiral partition function of 2d U(

*N*) Yang-Mills theory on a torus. There is a long-standing puzzle that no explicit holomorphic anomaly equation is known for the partition function, although it admits a topological string interpretation. Based on the chiral boson interpretation we clarify how holomorphic anomaly arises and propose a natural...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-63

*S*

^{2}boundaries in SU(

*N*) Chern-Simons theory. We focus on the world-lines of quasiparticles...

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-24

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-18

Journal of High Energy Physics > 2019 > 2019 > 8 > 1-58

_{2}gravity theory on the two-sided wormhole geometry. We construct three gauge-invariant operators in NAdS

_{2}which move bulk matter relative to the dynamical boundaries. In a two-sided system, these operators satisfy an SL(2) algebra (up to non perturbative corrections). In a semiclassical limit, these generators act like SL(2) transformations of the boundary time,...