47 citations · 120 across the 20 of their papers we have counts for
20 papers
The temperature and free energy of multi-black hole systems
C. J. Ramírez-Valdez, H. García-Compeán, V. S. Manko
In the present paper, we compute the Euclidean action of a generic system consisting of arbitrary Kerr-Newman black holes located on the symmetry axis and separated from each o…
Euclidean Quantum Field Formulation of p-Adic open string amplitudes
A. R. Fuquen-Tibatá, H. García-Compeán, W. A. Zúñiga-Galindo
We study in a rigorous mathematical way p-adic quantum field theories whose N-point amplitudes are the expectation of products of vertex operators. We show that this type of amplit…
Lorentzian Vacuum Transitions for Anisotropic Universes
H. García-Compeán, D. Mata-Pacheco
The vacuum transition probabilities for anisotropic universes in the presence of a scalar field potential in the Wentzel-Kramers-Brillouin approximation are studied. We follow the…
Local Zeta Functions and Koba-Nielsen String Amplitudes
M. Bocardo-Gaspar, H. García-Compeán, Edgar Y. López +1
This article is a survey of our recent work on the connections between Koba-Nielsen amplitudes and local zeta functions (in the sense of Gel'fand, Weil, Igusa, Sato, Bernstein, Den…
New heavenly double copies
Erick Chacón, Hugo García-Compeán, Andres Luna +2
The double copy relates scattering amplitudes and classical solutions in Yang-Mills theory, gravity, and related field theories. Previous work has shown that this has an explicit r…
Thermodynamics of two aligned Kerr-Newman black holes
H. García-Compeán, V. S. Manko, C. J. Ramírez-Valdez
Using the notion of thermodynamic length, the first law of thermodynamics is consistently derived for two binary configurations of equal Kerr-Newman black holes separated by a mass…
Thermodynamics of two aligned Kerr black holes
C. J. Ramírez-Valdez, H. García-Compeán, V. S. Manko
We investigate the first law of thermodynamics in the stationary axisymmetric configurations composed of two Kerr black holes separated by a massless strut. Our analysis employs th…
Comments on two papers of Clément and Gal'tsov
H. García-Compeán, V. S. Manko, E. Ruiz
We comment on physical inconsistences of the Clément-Gal'tsov approach to Smarr's mass formula in the presence of magnetic charge. We also point out that the results of Clément and…
Vassiliev Invariants for Flows Via Chern-Simons Perturbation Theory
J. de-la-Cruz-Moreno, H. García-Compeán, E. López
The perturbative expansion of Chern-Simons gauge theory leads to invariants of knots and links, the finite type invariants or Vassiliev invariants. It has been proven that at any o…
On -Hitchin's equations and Higgs bundles: a survey
S. A. H. Cardona, H. García-Compeán, A. Martínez-Merino
We study the -Hitchin equations introduced by Ward \cite{Ward 2} from the geometric viewpoint of Higgs bundles. After an introduction on Higgs bundles and -Hitchin's equati…
p-Adic open string amplitudes with Chan-Paton factors coupled to a constant B-field
H. García-Compeán, Edgar Y. López, W. A. Zúñiga-Galindo
We establish rigorously the regularization of the p-adic open string amplitudes, with Chan-Paton rules and a constant B-field, introduced by Ghoshal and Kawano. In this study we us…
On the topological and crosscap entropies in non-oriented RCFTs
Hugo García-Compeán, Norma Quiroz
We establish a relation between the boundary and the topological entropies for the conformal minimal models in some of the simplest models of the unitary A-A series. We show that i…
On an integrable deformation of Kapustin-Witten systems
S. A. H. Cardona, H. García-Compeán, A. Martínez-Merino
In this article we study an integrable deformation of the Kapustin-Witten equations. Using the Weyl-Wigner-Moyal-Groenewold description an integrable -deformation of a Kapus…
Uncertainty relations in quantum optics. Is the photon intelligent?
Maciej Przanowski, Hugo García-Compeán, Jaromir Tosiek +1
The Robertson -- Schrödinger, Heisenberg -- Robertson and Trifonov uncertainty relations for arbitrary two functions and depending on the quantum phase and the numb…
A note on static dyonic diholes
H. García-Compeán, V. S. Manko
In this brief note we argue that a dyonic generalization of the Emparan-Teo dihole solution is described by a static diagonal metric and therefore, contrary to the claim made in a…
Smarr formula for black holes endowed with both electric and magnetic charges
V. S. Manko, H. García-Compeán
The present paper clarifies how to consistently take into account the contribution of magnetic charges in the generalized Smarr mass formula by using properly the Tomimatsu's repre…
Towards Noncommutative Linking Numbers Via the Seiberg-Witten Map
H. García-Compeán, O. Obregón, R. Santos-Silva
In the present work some geometric and topological implications of noncommutative Wilson loops are explored via the Seiberg-Witten map. In the abelian Chern-Simons theory on a thre…
Comment on "Global Structure of the Kerr Family of Gravitational Fields"
H. García-Compeán, V. S. Manko
We comment on the role of the Cartesian-type Kerr-Schild coordinates in developing a faulty maximal extension of the Kerr-Newman solution in the well-known paper of Carter.
Principal Bundles, Connections and BRST Cohomology
H. García-Compeán, J. M. López-Romero, M. A. Rodríguez-Segura +1
We review the elementary theory of gauge fields and the Becchi-Rouet-Stora- Tyutin symmetry in the context of differential geometry. We emphasize the topological nature of this sym…
A Note on Weak -Spaces, Heavenly Equations and their Evolution Weak Heavenly Equations
J. F. Plebański, H. García-Compeán
\noindent It is find a non-linear partial differential equation which we show contains the first Heavenly equation of Self-dual gravity and generalize the second one. This differen…