nLab
Kevin Costello

• website

Selected writings

On perturbative quantum field theory:

• Kevin Costello, Renormalization and Effective Field Theory

• Kevin Costello, Owen Gwilliam, Factorization algebras in perturbative quantum field theory

On AdS3/CFT2 duality:

• Kevin Costello, Natalie Paquette, Twisted Supergravity and Koszul Duality: A case study in $AdS_3$ (arXiv:2001.02177)

Related $n$Lab entries

• TCFT

• factorization algebra of observables

• renormalization, effective field theory

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