40 citations · 53 across the 8 of their papers we have counts for
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Collapse to the Center and Ambiguity in the Asymptotic Behavior of the Off-Shell Scattering Amplitude in Singular Three-Body Problems
Alexander E. Kudryavtsev, Alexander I. Romanov
We discuss some examples of equations of the three-body problem with the oscillating asymptotics at large momentum: (i) the fixed-center approximation, (ii) the unitarized equation…
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…
Does the Multiple-scattering Series in the Pion-deuteron Scattering Actually Converge?
Alexander E. Kudryavtsev, Alexander I. Romanov, Vakhid A. Gani
It is demonstrated that the well-known answer for the multiple-scattering series (MSS) for a light particle interacting to a pair of static nucleons, calculated in the Fixed Center…
{\bar p}p-annihilation processes in the tree approximation of SU(3) chiral effective theory
V. E. Tarasov, A. E. Kudryavtsev, A. I. Romanov +1
The {\bar p}p-annihilation reactions {\bar p}p-->eta eta eta and {\bar p}p--> eta K{\bar K} at rest are considered in the tree approximation in the framework of SU(3) chiral effect…