CENTRA Seminar - Renormalisation of Horava gravity - 17 março 2016
By NelmaS on Qua, 16/03/2016 - 23:04
Fóruns:
Renormalisation of Horava gravity
Diego Blas Temino
CERN
Abstract / Resumo
Horava gravity stands as the only framework to UV complete general relativity in 4 dimensions within perturbative QFT. The original proposals were based in power counting arguments which are not sufficient to establish if the theory is renormalizable. In this talk I'll discuss how to go beyond these arguments and present the proof of renormalizability for one of the flavours of Horava gravity (projectable version). I'll also comment on the difficulties faced by the more realistic possibilities.
17 de março de 2016 | 14:30
Local
Meeting room on the 2nd floor of the Physics Department building