We review the topic of 4D Einstein–Gauss–Bonnet (4DEGB) gravity, which has been the
subject of considerable interest over the past two years. Our review begins with a general …

We review higher-dimensional unified theories from the general relativity, rather than the
particle physics side. Three distinct approaches to the subject are identified and contrasted …

We consider a general, classical theory of gravity with arbitrary matter fields in n dimensions,
arising from a diffeomorphism-invariant Lagrangian L. We first show that L alwasy can be …

Black hole solutions to Einstein's equations are examined in asymptotically flat N+ 1
dimensional space-times. First generalizations of Schwarzschild and Reissner-Nordstrøm …

We consider scale invariant theories which couple gravity to Maxwell fields and
antisymmetric tensor fields with a dilaton field. We exhibit in a unified way solutions …

We propose a procedure for the D→ 4 limit of Einstein-Gauss-Bonnet (EGB) gravity that
leads to a well defined action principle in four dimensions. Our construction is based on …

Recently a non-trivial 4-dimensional theory of gravity that claims to circumvent Lovelock's
theorem and avoid Ostrogradsky instability was formulated in Glavan and Lin (2020)[1]. This …

Recently a D-dimensional regularization approach leading to the non-trivial (3+ 1)(3+ 1)-
dimensional Einstein–Gauss–Bonnet (EGB) effective description of gravity was formulated …

Recently there has been a surge of interest in regularizing, a D→ 4 limit of, the Einstein-
Gauss-Bonnet (EGB) gravity, and the resulting regularized 4D EGB gravity has nontrivial …

We study the thermodynamic properties and phase structures of topological black holes in
Einstein theory with a Gauss-Bonnet term and a negative cosmological constant. The event …