Out of several possible extensions of general relativity, the scalar–tensor theory is the most
popular for several reasons. Since the quantum description of gravity is yet to be formulated …

In the framework of a simple gravitational theory that contains a scalar field minimally
coupled to gravity, we investigate the emergence of analytic black-hole solutions with …

We investigate the dynamical transition processes of an Einstein-Maxwell-scalar
gravitational system between two local ground states and an excited state in the anti–de …

In this work, we delve into the model of the shift symmetric and parity-preserving beyond
Horndeski theory in all its generality. We present an explicit algorithm to extract static and …

We investigated the critical dynamical scalarization and descalarization of black holes within
the framework of the Einstein-Maxwell-scalar theory featuring higher-order coupling …

We study spherically symmetric configurations of the quadratic f (R) gravity [f (R)= RR 2/6 μ
2]. In the case of a purely gravitational system, we have fully investigated the global …

Black holes are thought to describe the geometry of massive, dark compact objects in the
Universe. To further support and quantify this long-held belief requires knowledge of …

Same as ever: looking for (in)variants in the black holes landscape | General Relativity and
Gravitation Skip to main content Springer Nature Link Account Menu Find a journal Publish …

A bstract We study the interior of a recently constructed family of asymptotically flat, charged
black holes that develop (charged) scalar hair as one increases their charge at fixed mass …

We construct spherically symmetric dyonic black holes in a generalized Maxwell-Friedberg-
Lee-Sirlin type model with a complex scalar doublet and a symmetry breaking potential for …