70 citations · 484 across the 36 of their papers we have counts for
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Differential technique for the covariant orbital angular momentum operators
M. A. Matveev, A. V. Sarantsev, K. M. Semenov-Tian-Shansky +1
The orbital angular momentum operator expansion turns to be a powerful tool to construct the fully covariant partial wave amplitudes of hadron decay reactions and hadron photo- and…
Diquark-diquark-antiquark model for pentaquarks with hidden charm: current status and problems
V. V. Anisovich, M. A. Matveev, J. Nyiri +2
The signals at 4380 MeV and 4450 MeV which were seen by the LHCb collaboration in the decay are discussed following the hypothesis of the existence of diq…
Narrow pentaquarks as diquark-diquark-antiquark systems
V. V. Anisovich, M. A. Matveev, J. Nyiri +1
The diquark-diquark-antiquark model describes pentaquark states both in terms of quarks and hadrons. The latest LHCb data for pentaquarks with open charm emphasize the importance o…
Propagators of resonances and rescatterings of the decay products
A. V. Anisovich, V. V. Anisovich, M. A. Matveev +3
Hadronic resonance propagators which take into account the analytical properties of decay processes are built in terms of the dispersion relation technique. Such propagators can de…
Non-strange and strange pentaquarks with hidden charm
V. V. Anisovich, M. A. Matveev, J. Nyiri +2
Non-strange and strange pentaquaks with hidden charm are considered as diquark-diquark-antiquark composite systems. Spin and isospin content of such exotic states is discussed and…
Pentaquarks and strange tetraquark mesons
V. V. Anisovich, M. A. Matveev, A. V. Sarantsev +1
We consider the interplay of the pentaquark states and strange tetraquark states in the decay . Possible existence of ()-states is taken up and th…