111 citations · 1.4k across the 46 of their papers we have counts for
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Topological defects with power-law tails
Roman V. Radomskiy, Elizaveta V. Mrozovskaya, Vakhid A. Gani +1
We study interactions of kinks and antikinks of the -dimensional model. In this model, there are kinks with mixed tail asymptotics: power-law behavior at one infinity…
Three-body scattering problem in the fixed center approximation: the case of attraction
Alexander E. Kudryavtsev, Vakhid A. Gani, Alexander I. Romanov
We study the scattering of a light particle on a bound pair of heavy particles (e.g., the deuteron) within the fixed center approximation in the case of light-heavy attraction, sol…
Scalar triplet on a domain wall
Vakhid A. Gani, Mariya A. Lizunova, Roman V. Radomskiy
We consider a model with a real scalar field with polynomial self-interaction of the fourth degree and a coupled scalar triplet. We demonstrate that there is an exact analytic solu…
Excitation spectra of solitary waves in scalar field models with polynomial self-interaction
Vakhid A. Gani, Vadim Lensky, Mariya A. Lizunova +1
We study excitations of solitary waves -- the kinks -- in scalar models with degree eight polynomial self-interaction in (1+1) dimensions. We perform numerical studies of scatterin…
Scalar triplet on a domain wall: an exact solution
Vakhid A. Gani, Mariya A. Lizunova, Roman V. Radomskiy
We study a model with a real scalar Higgs field and a scalar triplet field that allows existence of a topological defect -- a domain wall. The wall breaks the global symmetr…