135 citations · 535 across the 31 of their papers we have counts for
12 papers · 1 filter
Local quenches in fracton field theory: Lieb-Robinson bound, non-causal dynamics and fractal excitation patterns
Dmitry S. Ageev, Andrey A. Bagrov, Aleksandr I. Belokon +3
We study the out-of-equilibrium dynamics induced by a local perturbation in fracton field theory. For the and -symmetric free fractonic theories, we…
Coleman-Weinberg potential in -adic field theory
Dmitry S. Ageev, Andrey A. Bagrov, Askar A. Iliasov
In this paper, we study scalar field theory defined on the unramified extension of p-adic numbers . For different ``space-time'' dimensions , we comput…
Anisotropic destruction of the Fermi surface in inhomogeneous holographic lattices
Askar Iliasov, Andrey A. Bagrov, Mikhail I. Katsnelson +1
We analyze fermionic response of strongly correlated holographic matter in presence of inhomogeneous periodically modulated potential mimicking the crystal lattice. The modulation…
Holographic pump probe spectroscopy
A. Bagrov, B. Craps, F. Galli +3
We study the non-linear response of a 2+1 dimensional holographic model with weak momentum relaxation and finite charge density to an oscillatory electric field pump pulse. Followi…
Holography and thermalization in optical pump-probe spectroscopy
A. Bagrov, B. Craps, F. Galli +3
Using holography, we model experiments in which a 2+1D strange metal is pumped by a laser pulse into a highly excited state, after which the time evolution of the optical conductiv…
Holographic fermions at strong translational symmetry breaking: a Bianchi-VII case study
A. Bagrov, N. Kaplis, A. Krikun +2
It is presently unknown how strong lattice potentials influence the fermion spectral function of the holographic strange metals predicted by the AdS/CFT correspondence. This embodi…
Holographic dual of a time machine
Irina Arefeva, Andrey Bagrov, Petter Saterskog +1
We apply the holography to the simplest possible eternal time machine solution in based on two conical defects moving around their center of mass along a circular…
Pairing induced superconductivity in holography
Andrey Bagrov, Balazs Meszena, Koenraad Schalm
We study pairing induced superconductivity in large strongly coupled systems at finite density using holography. In the weakly coupled dual gravitational theory the mechanism i…
Holographic Thermalization from Kerr-AdS
Irina Aref'eva, Andrey Bagrov, Alexey S. Koshelev
We study thermalization of a strongly coupled theory holographically dual to a thin shell of null dust with non-zero angular momentum collapsing to Kerr-AdS. We calculate thermaliz…
Holographic phase diagram of quark-gluon plasma formed in heavy-ions collisions
I. Ya. Aref'eva, A. A. Bagrov, E. O. Pozdeeva
The phase diagram of quark gluon plasma (QGP) formed at a very early stage just after the heavy ion collision is obtained by using a holographic dual model for the heavy ion collis…
Critical Trapped Surfaces Formation in the Collision of Ultrarelativistic Charges in (A)dS
I. Ya. Aref'eva, A. A. Bagrov, L. V. Joukovskaya
We study the formation of marginally trapped surfaces in the head-on collision of two ultrarelativistic charges in space-time. The metric of ultrarelativistic charged parti…
Critical Formation of Trapped Surfaces in the Collision of Non-expanding Gravitational Shock Waves in de Sitter Space-Time
I. Ya. Aref'eva, A. A. Bagrov, E. A. Guseva
We study the formation of marginally trapped surfaces in the head-on collision of two shock waves in de Sitter space-time as a function of the cosmological constant and the shock w…