684 citations · 1.9k across the 37 of their papers we have counts for
38 papers
New LHCb pentaquarks as hadrocharmonium states
Michael I. Eides, Victor Yu. Petrov, Maxim V. Polyakov
New LHCb Collaboration results on pentaquarks with hidden charm [1] are discussed. These results fit nicely in the hadrocharmonium pentaquark scenario [2,3]. In the new data the ol…
Decays of Pentaquarks in Hadrocharmonium and Molecular Pictures
Michael I. Eides, Victor Yu. Petrov
We consider decays of the hidden charm LHCb pentaquarks in the hadrocharmonium and molecular scenarios. In both pictures the LHCb pentaquarks are essentially nonrelativistic bound…
Pentaquarks with hidden charm as hadroquarkonia
Michael I. Eides, Victor Yu. Petrov, Maxim V. Polyakov
We consider hidden charm pentaquarks as hadroquarkonium states in a QCD inspired approach. Pentaquarks arise naturally as bound states of quarkonia excitations and ordinary baryons…
Narrow Nucleon- Bound State and LHCb Pentaquarks
Michael I. Eides, Victor Yu. Petrov, Maxim V. Polyakov
We interpret the newly discovered pentaquark as a bound state of charmonium and the nucleon. The binding potential is due to charmonium-nucleon interaction that…
One-dimensional strongly interacting electrons with single impurity: conductance reemergence
V. V. Afonin, V. Yu Petrov
We show that conductance of 1D channel with one point-like impurity critically depends on asymptotic behavior of e-e interaction at small momenta k (about inverse length of a chann…
A theory of baryon resonances at large N_c
Dmitri Diakonov, Victor Petrov, Alexey A. Vladimirov
At large number of colors, N_c quarks in baryons are in a mean field of definite space and flavor symmetry. We write down the general Lorentz and flavor structure of the mean field…