29 citations · 145 across the 8 of their papers we have counts for
3 papers · 1 filter
Spinning gauged boson and Dirac stars: a comparative study
Carlos Herdeiro, Ilya Perapechka, Eugen Radu +1
Scalar boson stars and Dirac stars are solitonic solutions of the Einstein{Klein-Gordon and Einstein- Dirac classical equations, respectively. Despite the different bosonic vs: fer…
Resonance structures in kink-antikink collisions in a deformed sine-Gordon model
Patrick Dorey, Anastasia Gorina, Ilya Perapechka +2
We study kink-antikink collisions in a model which interpolates smoothly between the completely integrable sine-Gordon theory, the model, and a -like model with three de…
Chains of Boson Stars
C. A. R. Herdeiro, J. Kunz, I. Perapechka +2
We study axially symmetric multi-soliton solutions of a complex scalar field theory with a sextic potential, minimally coupled to Einstein's gravity. These solutions carry no angul…