19 citations · 22 across the 5 of their papers we have counts for
5 papers
Mass and entropy of asymptotically flat eternal quantum black holes in 2D
Jean Alexandre, Eleni-Alexandra Kontou, Diego Pardo Santos +2
Semi-classical dilaton gravity in (1+1)-dimensions remains one of the only arenas where quantum black holes can be exactly constructed, fully accounting for backreaction due to qua…
Exact Renormalisation Group Evolution of the Inflation Dynamics: Reconciling -Attractors with ACT
Jean Alexandre, Lucien Heurtier, Silvia Pla
We present a non-perturbative framework for the dynamics of slow-roll inflation that consistently incorporates quantum corrections, based on an alternative functional renormalisati…
Quantization leading to a natural flattening of the axion potential
J. Alexandre, D. Tanner
Starting from the general cosine form for the axion effective potential, we quantize the axion and show that the result is described by a naturally flat potential, if interactions…
Renormalization group in the internal space
J. Polonyi, K. Sailer
Renormalization group in the internal space consists of the gradual change of the coupling constants. Functional evolution equations corresponding to the change of the mass or the…
Renormalization group for the internal space
Jean Alexandre, Janos Polonyi
The renormalization group method is a successive integration over the fluctuations which are ordered according to their length scale, a parameter in the external space. A different…