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papers

Publications (3)

hep-th2022

Analytical evaluation of cosmological correlation functions

T. Heckelbacher, I. Sachs, E. Skvortsov +1

Using the Schwinger-Keldysh-formalism, reformulated in arXiv:2108.01695 as an effective field theory in Euclidean anti-de Sitter, we evaluate the one-loop cosmological four-point f…

hep-th2017

On the Higher-Spin Spectrum in Large N Chern-Simons Vector Models

S. Giombi, V. Gurucharan, V. Kirilin +2

Chern-Simons gauge theories coupled to massless fundamental scalars or fermions define interesting non-supersymmetric 3d CFTs that possess approximate higher-spin symmetries at lar…

hep-th2017

Notes on Spinning Operators in Fermionic CFT

S. Giombi, V. Kirilin, E. Skvortsov

The Gross-Neveu model defines a unitary CFT of interacting fermions in $2 < d < 4$ which has perturbative descriptions in the $1/ N$ expansion and in the epsilon-expansion near two and…