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19922026
most citedThe new world atlas of artificial night sky brightness

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hep-th2026

Orbi-Instantons and Class Theories of Type D

Jiakang Bao, Noppadol Mekareeya, Gabi Zafrir +1

We investigate the landscape of 6d D-type orbi-instanton superconformal field theories (SCFTs) and their torus compactifications to four-dimensional class $\mat…

hep-th2024★ 1 cited

A landscape of 4d N=1 SCFTs with a=c

Monica Jinwoo Kang, Craig Lawrie, Ki-Hong Lee +1

We study a landscape of four-dimensional superconformal field theories (SCFTs) with identical central charges. These theories are obtained by renormalization group…

hep-th2024★ 4 cited

1d Conformal Field Theory and Dispersion Relations

Dean Carmi, Sudip Ghosh, Trakshu Sharma

We study conformal field theory in space-time dimensions. We derive a dispersion relation for the 4-point correlation function of identical bosons and fermions, in terms of t…

hep-th2024★ 12 cited

Exploring Confinement in Anti-de Sitter Space

Riccardo Ciccone, Fabiana De Cesare, Lorenzo Di Pietro +1

We study Yang-Mills theory on four dimensional Anti-de Sitter space. The Dirichlet boundary condition cannot exist at arbitrarily large radius because it would give rise to colored…

hep-th2023★ 12 cited

Conformal bounds in three dimensions from entanglement entropy

Pablo Bueno, Horacio Casini, Oscar Lasso Andino +1

The entanglement entropy of an arbitrary spacetime region in a three-dimensional conformal field theory (CFT) contains a constant universal coefficient, . For general the…

hep-th2022

Dressing bulk spinor fields in AdS

Gilad Lifschytz, Milan Patra

We continue the program of bulk reconstruction for fermionic fields. We reconstruct, from the CFT, the Dirac fermion field in coupled to a Chern-Simon gauge field. We sho…