Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Share This Author
Prospects for fundamental physics with LISA
- E. Barausse, E. Berti, M. Zumalacárregui
- Physics, Education
- 27 January 2020
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental physics. Given the…
Semiclassical energy conditions for quantum vacuum states
- P. Martín-Moruno, M. Visser
- Physics
- 10 June 2013
A bstractWe present and develop several nonlinear energy conditions suitable for use in the semiclassical regime. In particular, we consider the recently formulated “flux energy condition” (FEC), and…
Classical and Semi-classical Energy Conditions
- P. Martín-Moruno, M. Visser
- Physics
- 20 February 2017
The standard energy conditions of classical general relativity are (mostly) linear in the stress–energy tensor, and have clear physical interpretations in terms of geodesic focussing, but suffer the…
The little sibling of the big rip singularity
- M. Bouhmadi-López, A. Errahmani, P. Martín-Moruno, T. Ouali, Y. Tavakoli
- Computer Science
- 9 July 2014
TLDR
Dark energy accretion onto black holes in a cosmic scenario
- P. Martín-Moruno, A. Marrakchi, S. Robles-Pérez, P. González-Díaz
- Physics
- 13 March 2008
In this paper we study the accretion of dark energy onto a black hole in the cases that dark energy is equipped with a positive cosmological constant and when the space-time is described by a…
Stability in quadratic torsion theories
- Teodor Borislavov Vasilev, J. Cembranos, J. G. Valcarcel, P. Martín-Moruno
- Mathematics
- 21 June 2017
We revisit the definition and some of the characteristics of quadratic theories of gravity with torsion. We start from a Lagrangian density quadratic in the curvature and torsion tensors. By assuming…
Null Energy Condition violations in bimetric gravity
- V. Baccetti, P. Martín-Moruno, M. Visser
- Geology
- 18 June 2012
A bstractWe consider the effective stress-energy tensors for the foreground and background sectors in ghost-free bimetric gravity. By considering the symmetries of the theory, we show that the…
Thermal radiation from Lorentzian wormholes
- P. Martín-Moruno, P. González-Díaz
- Physics
- 8 July 2009
In this paper we show that, analogously to how it occurs for black holes, there exist three well-defined laws for Lorentzian wormhole thermodynamics and that these laws are related to a thermal…
Gordon and Kerr-Schild ansätze in massive and bimetric gravity
- V. Baccetti, P. Martín-Moruno, M. Visser
- Physics
- 20 June 2012
A bstractWe develop the “generalized Gordon ansatz” for the ghost-free versions of both massive and bimetric gravity, an ansatz which is general enough to include almost all spacetimes commonly…
Thermal radiation from Lorentzian traversable wormholes
- P. Martín-Moruno, P. González-Díaz
- Physics
- 22 September 2011
In this contribution we show that lorentzian dynamic wormholes emit thermal phantom-like radiation. Analogously to as it occurs for black holes, the consideration of such radiation process allows the…
...
1
2
3
4
5
...