14 citations · 54 across the 8 of their papers we have counts for
8 papers
Effective potential and mass behavior of a self-interacting scalar field theory due to thermal and external electric and magnetic fields effects
M. Loewe, D. Valenzuela, R. Zamora
In this article we address the subject of finding the behavior of a charged scalar field under the influence of external constant magnetic and electric fields, perpendicular to…
Catalysis and inverse electric catalysis in a scalar theory
M. Loewe, D. Valenzuela, R. Zamora
In this article we explore the phase diagram associated to the symmetry breaking of a scalar self interacting theory, induced by temperature and the presence of an external electri…
Critical behavior for point monopole and dipole electric impurities in uniformily and uniaxially strained graphene
J. C. Pérez-Pedraza, E. Díaz-Bautista, A. Raya +1
We revisit the problem of bound states in graphene under the influence of point electric monopole and dipole impurity potentials extended to the case in which the membrane of this…
Magnetic renormalons in a scalar self interacting theory
M. Correa, M. Loewe, D. Valenzuela +1
We present an analysis about the influence of an external magnetic field on renormalons in a self interacting theory . In the weak magnetic field region, using an appropria…
Meissner Effect from Landau Problem
Paola Arias, J. Gamboa, F. Méndez +1
The Landau problem for inhomogeneous magnetic fields is examined in a very general context and several interesting analogies with the Nielsen-Olesen vortices are established. First…
Atomic Collapse in Graphene: Lost of Unitarity
David Valenzuela, Saúl Hernández-Ortiz, Marcelo Loewe +1
We explore the problem of atomic collapse in graphene by monopole impurities, both electric and magnetic, within the context of supersymmetric quantum mechanics. For electric impur…
Light absorption in deformed graphene
Saúl Hernández-Ortiz, David Valenzuela, Alfredo Raya +1
We model the low energy dynamics of graphene in the continuum in terms of a version of Reduced Quantum Electrodynamics restricting fermions to a (2+1)-dimensional brane, whilst pho…
Graphene transparency in weak magnetic fields
David Valenzuela, Saúl Hernández-Ortiz, Marcelo Loewe +1
We carry out an explicit calculation of the vacuum polarization tensor for an effective low-energy model of monolayer graphene in the presence of a weak magnetic field of intensity…