35 citations · 295 across the 24 of their papers we have counts for
24 papers
On the robustness of the chiral soliton lattice and the propagation of test quarks
Fabrizio Canfora, Nicolás Grandi, Marcela Lagos +2
In this paper, we demonstrate the robustness of the chiral soliton lattice (ChSL) against a specific class of operators: the higher-order corrections in the 't Hooft large- ex…
Exact charged and rotating toroidal black hole in the Einstein -Skyrme model
Carla Henríquez-Baez, Marcela Lagos, Evelyn Rodríguez +1
In this paper, we construct an exact solution of the Einstein -Skyrme model in space-time dimensions describing a charged and rotating black hole with toroidal horizon…
Superconducting multi-vortices and a novel BPS bound in chiral perturbation theory
Fabrizio Canfora, Marcela Lagos, Aldo Vera
We derive a novel BPS bound from chiral perturbation theory minimally coupled to electrodynamics at finite isospin chemical potential. At a critical value of the isospin chemical p…
Exact mapping from the -dimensional Skyrme model to the -dimensional sine-Gordon theory and some applications
Fabrizio Canfora, Marcela Lagos, Pablo Pais +1
A remarkable exact mapping, valid for low-enough energy scales and close to a sharp boundary distribution of hadronic matter, from the -dimensional Skyrme model to the sine-…
Black holes and black strings in the Einstein -non-linear sigma model
Carla Henríquez-Báez, Marcela Lagos, Aldo Vera
We construct analytical solutions describing black holes and black strings in the Einstein -non-linear sigma model in dimensions. This construction is carried out us…
Infinite conformal symmetry and emergent chiral (super)fields of topologically non-trivial configurations: From Yang-Mills-Higgs to the Skyrme model
Fabrizio Canfora, Diego Hidalgo, Marcela Lagos +2
The present manuscript discusses a remarkable phenomenon concerning non-linear and non-integrable field theories in -dimensions, living at finite density and possessing non-…
On the robustness of solitons crystals in the Skyrme model
Gonzalo Barriga, Fabrizio Canfora, Marcela Lagos +2
In this work we analize how the inclusion of extra mesonic degrees of freedom affect the finite density solitons crystals of the Skyrme model. In particular, the first analytic exa…
Analytic meronic black holes, gravitating solitons and higher spins in the Einstein -Yang-Mills theory
Fabrizio Canfora, Andrés Gomberoff, Marcela Lagos +1
We construct meronic black holes and solitons in the Einstein -Yang-Mills theory in and dimensions. These analytical solutions are found by combining the general…
Cooking pasta with Lie groups
S. L. Cacciatori, F. Canfora, M. Lagos +2
We extend the (gauged) Skyrme model to the case in which the global isospin group (which usually is taken to be ) is a generic compact connected Lie group . We analyze th…
Inhomogeneous pion condensed phase hosting topologically stable baryons
Massimo Mannarelli, Fabrizio Canfora, Stefano Carignano +2
We discuss the inhomogeneous pion condensed phase within the framework of chiral perturbation theory. We show how the general expression of the condensate can be obtained solving t…
Analytic non-homogeneous condensates in the -dimensional Yang-Mills-Higgs-Chern-Simons theory at finite density
Fabrizio Canfora, Daniel Flores-Alfonso, Marcela Lagos +1
We construct the first analytic examples of non-homogeneous condensates in the Georgi-Glashow model at finite density in dimensions. The non-homogeneous condensates, which…
Analytic multi-Baryonic solutions in the SU(N)-Skyrme model at finite density
Sergio L. Cacciatori, Fabrizio Canfora, Marcela Lagos +2
We construct explicit analytic solutions of the -Skyrme model (for generic ) suitable to describe different phases of nuclear pasta at finite volume in dimensions…
Pion crystals hosting topologically stable baryons
Fabrizio Canfora, Stefano Carignano, Marcela Lagos +2
We construct analytic (3+1)-dimensional inhomogeneous and topologically non-trivial pion systems using chiral perturbation theory. We discuss the effect of isospin asymmetry with v…
Crystals of superconducting Baryonic tubes in the low energy limit of QCD at finite density
Fabrizio Canfora, Marcela Lagos, Aldo Vera
The low energy limit of QCD admits (crystals of) superconducting Baryonic tubes at finite density. We begin with the Maxwell-gauged Skyrme model in (3+1)-dimensions (which is the l…
Gravitating superconducting solitons in the (3+1)-dimensional Einstein gauged non-linear sigma-model
Fabrizio Canfora, Alex Giacomini, Marcela Lagos +2
In this paper, we construct the first analytic examples of (3+1)-dimensional self-gravitating regular cosmic tube solutions which are superconducting, free of curvature singulariti…
Analytic self-gravitating -Baryons, traversable NUT-AdS wormholes, flat space-time multi-Skyrmions at finite volume and a novel transition in the -Skyrme model
Eloy Ayón-Beato, Fabrizio Canfora, Marcela Lagos +2
We construct the first analytic self-gravitating Skyrmions with higher Baryon charge in four dimensions for the -Skyrme-Einstein- theory by combining the generalized hedg…
Exact solutions for a ferromagnet with Dzyaloshinskii-Moriya interaction
Nicolás Grandi, Marcela Lagos, Julio Oliva +1
On the two-dimensional non-linear -model describing a ferromagnet with Dzyaloshinskii-Moriya interaction, we build three families of exact static solutions depending on a single…
Homogeneous Black Strings in Einstein-Gauss-Bonnet with Horndeski hair and beyond
Adolfo Cisterna, Sebastian Fuenzalida, Marcela Lagos +1
In this paper we construct new exact solutions in Einstein-Gauss-Bonnet and Lovelock gravity, describing asymptotically flat black strings. The solutions exist also under the inclu…
Analytic (3+1)-dimensional gauged Skyrmions, Heun and Whittaker-Hill equations and resurgence
Fabrizio Canfora, Marcela Lagos, Seung Hun Oh +2
We show that one can reduce the coupled system of seven field equations of the (3+1)-dimensional gauged Skyrme model to the Heun equation (which, for suitable choices of the parame…
dyonic black holes in string inspired models
Gaston Giribet, Marcela Lagos, Julio Oliva +1
We consider string inspired models in spacetime dimensions, which include couplings with 1- and 3-form fields as well as higher curvature corrections to the gravitatio…
Black hole and BTZ-black string in the Einstein-SU(2) Skyrme model
Marco Astorino, Fabrizio Canfora, Marcela Lagos +1
We present novel analytic hairy black holes with a flat base manifold in the (3+1)-dimensional Einstein SU(2)-Skyrme system with negative cosmological constant. We also construct (…
Charged black strings and black branes in Lovelock theories
Alex Giacomini, Marcela Lagos, Julio Oliva +1
It is well known that the Reissner-Norstrom solution of Einstein-Maxwell theory cannot be cylindrically extended to higher dimension, as with the black hole solutions in vacuum. In…
Solitons in a cavity for the Einstein-SU(2) Non-linear Sigma Model and Skyrme model
Alex Giacomini, Marcela Lagos, Julio Oliva +1
In this work, taking advantage of the Generalized Hedgehog Ansatz, we construct new self-gravitating solitons in a cavity with mirror-like boundary conditions for the SU(2) Non-lin…
Instability of black strings in third-order Lovelock theory
Alex Giacomini, Carla Henriquez-Baez, Marcela Lagos +2
We show that homogeneous black strings of third-order Lovelock theory are unstable under s-wave perturbations. This analysis is done in dimension , which is the lowest dimensi…