91 citations · 169 across the 13 of their papers we have counts for
8 papers · 1 filter
On tetraquarks with hidden charm and strangeness as phi-psi(2S) hadrocharmonium
Julia Yu. Panteleeva, Irina A. Perevalova, Maxim V. Polyakov +1
In the hadrocharmonium picture a state and a light hadron form a bound state. The effective interaction is described in terms of the chromoelectric polarizability of the…
Structure of the Energy-Momentum Tensor and Applications
Jonathan Hudson, Irina A. Perevalova, Maxim V. Polyakov +1
The probably most fundamental information about a particle is contained in the matrix elements of its energy momentum tensor (EMT) which are accessible from hard-exclusive reaction…
On LHCb pentaquarks as a baryon-psi(2S) bound state -- prediction of isospin 3/2 pentaquarks with hidden charm
I. A. Perevalova, M. V. Polyakov, P. Schweitzer
The pentaquark recently discovered by LHCb has been interpreted as a bound state of and nucleon. The charmonium-nucleon interaction which provides the binding…
Chiral Inflation of the Pion Radius
I. A. Perevalova, M. V. Polyakov, A. N. Vall +1
We derive expression for the large b_perp asymptotic of the 3D parton distributions q(x,b_perp) in the pion. The asymptotic depends exclusively on the mass scales F_pi and m_pi. Th…
The Description of Spatial Characteristics of Elastic Processes in the Wigner Function Formalism
I. Perevalova, M. Polyakov, O. Soldatenko +1
The Wigner function formalism has been applied to the analysis of elastic scattering processes. The new element of known formalism is the choice of the phase space on which the Wig…
Nuclear Physics in a Susy Universe
L. Clavelli, I. Perevalova
We refine a previous zeroth order analysis of the nuclear properties of a supersymmetric (susy) universe with standard model particle content plus degenerate susy partners. No assu…
Electron to selectron pair conversion in a SUSY bubble
L. Clavelli, I. Perevalova
In the standard model, energy release in dense stars is severely restricted by the Pauli exclusion principle. However, if, in regions of space of high fermion degeneracy, there is…
Parity and Time Reversal in J/Psi Decay
L. Clavelli, T. Gajdosik, I. Perevalova
With the prospect of large numbers of decay events becoming available in the near future, it is interesting to search for symmetry violating effects as probes of new physics…