70 citations · 279 across the 20 of their papers we have counts for
20 papers
Classical tests of New General Relativity
V. P. Vandeev, V. A. Parkhomenko, A. N. Semenova +1
In New General Relativity (NGR), the static spherically symmetric vacuum solution is characterized by two parameters, unlike General Relativity (GR), where the Schwarzschild soluti…
Weak Gravity Limit in Newer General Relativity
Alexey Golovnev, Sofia Klimova, A. N. Semenova +1
We analyse linearised field equations around the Minkowski metric with its standard flat parallel transport in models of Newer GR, that is quadratic actions in terms of nonmetricit…
Conformal Transformations and Cosmological Perturbations in New General Relativity
Alexey Golovnev, A. N. Semenova, V. P. Vandeev
We study conformal transformations in the most general parity-preserving models of the New General Relativity type. Then we apply them to analysis of cosmological perturbations in…
Gravitational Waves in New General Relativity
Alexey Golovnev, A. N. Semenova, V. P. Vandeev
The models of New General Relativity have recently got attention of research community, and there are some works studying their dynamical properties. The formal aspects of this inv…
Static spherically symmetric solutions in New General Relativity
Alexey Golovnev, A. N. Semenova, V. P. Vandeev
We give a pedagogical introduction to static spherically symmetric solutions in models of New GR, both explaining the basics and showing how all such vacuum solutions can be obtain…
Tidal properties of D-dimensional Tangherlini black holes
V. P. Vandeev, A. N. Semenova
This paper investigates tidal forces in multidimensional spherically symmetric spacetimes. We consider geodesic deviation equation in Schwarzschild-Tangherlini metric and its elect…
Geodesic deviation on symmetry axis in Taub-NUT metric
V. P. Vandeev, A. N. Semenova
An important aspect of General Relativity is to study properties of geodesics. A useful tool for describing geodesic behavior is the geodesic deviation equation. It allows to descr…
Tidal Forces in Kottler Spacetimes
V. P. Vandeev, A. N. Semenova
The article considers tidal forces in the vicinity of the Kottler black hole. We find a solution of the geodesic deviation equation for radially falling bodies, which is determined…
Deviation of nonradial geodesics in a static spherically symmetric space-time
V. P. Vandeev, A. N. Semenova
The article generalizes the description of tidal forces to the case of geodesics with non-zero angular momentum in the metric of static spherically symmetric black holes. We show t…
New narrow LHCb pentaquarks as lowest antiquark-diquark-diquark systems
A. N. Semenova, V. V. Anisovich, A. V. Sarantsev
The antiquark-diquark-diquark model describes pentaquark states both in terms of quarks and hadrons. We discuss pentaquark states with hidden charm discovered in t…
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…
Pentaquarks and resonances in the spectrum
V. V. Anisovich, M. A. Matveev, J. Nyiri +2
We consider exotic baryons with hidden charm as antiquark-diquark-diquark composite systems. Spin and isospin structure of such exotic states is given and masses are estimated. The…
Exotic mesons with hidden charm as diquark-antidiquark states
V. V. Anisovich, M. A. Matveev, A. V. Sarantsev +1
Exotic mesons with hidden strange () and heavy quark pairs (), where , are considered as diquark-antidiquark systems, . Taking into acc…
Hadron amplitudes in composite superstring model
V. A. Kudryavtsev, A. N. Semenova
Hadron amplitudes for interaction of pi and K nesons are constructed in composite superstring model
Constraint algebra for Regge-Teitelboim formulation of gravity
S. A. Paston, A. N. Semenova
We consider the formulation of the gravity theory first suggested by Regge and Teitelboim where the space-time is a four-dimensional surface in a flat ten-dimensional space. We inv…