71 citations · 234 across the 17 of their papers we have counts for
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hep-ph2016★ 4 cited
Radiative corrections and instability of large Q-Balls
A. V. Kovtun, E. Ya. Nugaev
We discuss stability of Q-balls interacting with fermions in theory with small coupling constant g. We argue that for configurations with large global U(1)-charge Q the problem of…
hep-th2016★ 11 cited
Q-holes
E. Nugaev, A. Shkerin, M. Smolyakov
We consider localized soliton-like solutions in the presence of a stable scalar condensate background. By the analogy with classical mechanics, it can be shown that there may exist…
hep-th2016★ 4 cited
Q-balls in the Wick-Cutkosky model
E. Ya. Nugaev, M. N. Smolyakov
In the present paper Q-ball solutions in the Wick--Cutkosky model are examined in detail. A remarkable feature of the Wick--Cutkosky model is that it admits analytical treatment fo…