10 citations · 19 across the 3 of their papers we have counts for
9 papers
A gauged baby Skyrme model and a novel BPS bound
C. Adam, C. Naya, J. Sanchez-Guillen +1
The baby Skyrme model is a well-known nonlinear field theory supporting topological solitons in two space dimensions. Its action functional consists of a potential term, a kinetic…
The vector BPS Skyrme model
C. Adam, C. Naya, J. Sanchez-Guillen +1
We analyze the vector meson formulation of the BPS Skyrme model in (3+1) dimensions, where the term of sixth power in first derivatives characteristic for the original, integrable…
The vector BPS baby Skyrme model
C. Adam, C. Naya, J. Sanchez-Guillen +1
We investigate the relation between the BPS baby Skyrme model and its vector meson formulation, where the baby Skyrme term is replaced by a coupling between the topological current…
Compact boson stars in K field theories
C. Adam, N. Grandi, P. Klimas +2
We study a scalar field theory with a non-standard kinetic term minimally coupled to gravity. We establish the existence of compact boson stars, that is, static solutions with comp…
Particle creation via relaxing hypermagnetic knots
C. Adam, B. Muratori, C. Nash
We demonstrate that particle production for fermions coupled chirally to an Abelian gauge field like the hypercharge field is provided by the microscopic mechanism of level crossin…
Massive Schwinger model within mass perturbation theory
C. Adam
In this article we give a detailed discussion of the mass perturbation theory of the massive Schwinger model. After discussing some general features and briefly reviewing the exact…