8 citations · 11 across the 7 of their papers we have counts for
7 papers
Critical Coupling Surfaces in Gravity: Regularity, Gravitational Screening, and Phase Transitions
Ginés R. Pérez Teruel
We investigate the critical regime in gravity. While most studies assume a non-vanishing effective gravitational coupling, the existence of critical hypersurfac…
Geometric Constraints on Quantum Gravity-Inspired Dispersion Relations
Gines R. Perez Teruel
Modified dispersion relations (MDRs) arise in many quantum-gravity approaches, often in non-polynomial or non-analytic form beyond the reach of effective field theory (EFT). Logari…
A Modified Gravitational Theory of the Matter Sector of the Type
Gines R. Pérez Teruel, Antonio Peña Peña
We investigate a modified gravity framework where the geometric Einstein--Hilbert sector remains untouched while the matter Lagrangian is weighted by a nontrivial function o…
gravity
Ginés R. Pérez Teruel
In this note we explore a modified theory of gravitation that is not based on the least action principle, but on a natural generalization of the original Einstein's field equations…
Implications of nonsymmetric metric theories for particle physics. New interpretation of the Pauli coupling
Ginés R. Pérez Teruel
In this work we provide a possible geometrical interpretation of the spin of elementary particles. In particular, it is investigated how the wave equations of matter are altered by…
Analytic solution of the algebraic equation associated to the Ricci tensor in extended Palatini gravity
Ginés R. Pérez Teruel
In this work we discuss the exact solution to the algebraic equation associated to the Ricci tensor in the quadratic extension of Palatini gravity. We show that an exact s…
An alternative formulation of Classical Mechanics based on an analogy with Thermodynamics
Ginés R. Pérez Teruel
We study new Legendre transforms in classical mechanics and investigate some of their general properties. The behaviour of the new functions is analyzed under coordinate transforma…