29 citations · 133 across the 17 of their papers we have counts for
17 papers
Sakai-Sugimoto Model in an Off-Shell: Chiral Lagrangian to All Orders
Michael Lublinsky, Timofey Solomko
The Sakai-Sugimoto holographic model is famous for implementing the approximate chiral symmetry of QCD and reproducing the Chiral Lagrangian in a top-down approach. In this manuscr…
Confinement Potential in a Soft-Wall Holographic Model with a Hydrogen-like Spectrum
Sergey Afonin, Timofey Solomko
It is well known that the Soft-Wall holographic model for QCD successfully reproduces not only the linear Regge spectrum, but also, via the holographic Wilson confinement criterion…
On incorporation of heavy-quark mass into soft-wall holographic models
S. S. Afonin, T. D. Solomko
We consider the soft-wall holographic model with the linear dilaton background. The model leads to a Hydrogen-like meson spectrum which can be interpreted as the static limit with…
Dark matter production via a non-minimal coupling to gravity
Oleg Lebedev, Timofey Solomko, Jong-Hyun Yoon
We study postinflationary scalar dark matter production via its non-minimal coupling to gravity. During the inflaton oscillation epoch, dark matter is produced resonantly for a suf…
Motivations for the Soft Wall holographic approach to strong interactions
Sergey Afonin, Timofey Solomko
The hypothesis of gauge/gravity correspondence (or holographic duality) from string theory has led to unexpected and challenging ways for description of strongly coupled systems. S…
Confinement potential in Soft Wall holographic approach to QCD
Sergey Afonin, Timofey Solomko
We present the results for the confinement potential of the Cornell type within the framework of the generalized Soft Wall holographic model (with quadratic dilaton background in t…
Cornell potential in generalized Soft Wall holographic model
Sergey Afonin, Timofey Solomko
We derive and analyze the confinement potential of the Cornell type within the framework of the generalized Soft Wall holographic model that includes a parameter controlling the in…
Gluon string breaking and meson spectrum in the holographic Soft Wall model
Sergey Afonin, Timofey Solomko
We propose a general method for finding a string-like meson spectrum which is based on a certain condition for the breaking of closed gluon string. A model is constructed that succ…
Inflaton freeze-out
Oleg Lebedev, Thomas Nerdi, Timofey Solomko +1
We study the possibility that, after inflation, the inflaton reaches thermal equilibrium with the Standard Model thermal bath and eventually freezes-out in the non-relativistic reg…
Dark matter production and reheating via direct inflaton couplings: collective effects
Oleg Lebedev, Fedor Smirnov, Timofey Solomko +1
We study scalar dark matter production and reheating via renormalizable inflaton couplings, which include both quartic and trilinear interactions. These processes often depend cruc…
Towards a theory of bottom-up holographic models for linear Regge trajectories of light mesons
S. S. Afonin, T. D. Solomko
We advance in constructing a bottom-up holographic theory of linear meson Regge trajectories that generalizes and unites into one logical framework various bottom-up holographic ap…
The case of equivalence of low and high energy constraints on Regge vector spectrum in AdS/QCD
S. S. Afonin, T. D. Solomko
The AdS/QCD models are believed to interpolate between low and high energy sectors of QCD. This belief is usually based on observations that many phenomenologically reasonable pred…
The linear radial spectrum of scalar mesons within the QCD sum rules in the planar limit
S. S. Afonin, T. D. Solomko
We discuss the radial spectrum of light scalar mesons in the framework of spectral sum rules in the large-Nc (planar) limit of QCD. Two methods based on the use of linear radial Re…
Large- masses of light mesons from QCD sum rules for non-linear radial Regge trajectories
S. S. Afonin, T. D. Solomko
The large- masses of light vector, axial, scalar and pseudoscalar mesons are calculated from QCD spectral sum rules for a particular ansatz interpolating the radial Regge traj…
Electromagnetic couplings of radially excited light vector mesons from QCD sum rules
S. S. Afonin, T. D. Solomko
The couplings of unflavored vector mesons to the annihilation are an important source of information on the nature and structure of these resonances which play a prominent…
The large-Nc limit of borelized spectral sum rules and the slope of radial Regge trajectories
S. S. Afonin, T. D. Solomko
We put forward a new phenomenological method for calculating the slope of radial trajectories from values of ground states and vacuum condensates. The method is based on a large-$N…
The sigma meson from QCD sum rules for large- Regge spectra
S. S. Afonin, T. D. Solomko
The QCD sum rules in the large- limit for the light non-strange vector, axial and scalar mesons are considered assuming a string-like linear spectrum for the radially excited…