892 citations
- Joint Institute for Nuclear ResearchRU92 papers
- European Organization for Nuclear ResearchCH87 papers
- Centre National de la Recherche ScientifiqueFR86 papers
- Institute of High Energy PhysicsCN86 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR85 papers
- Deutsches Elektronen-Synchrotron DESYDE85 papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR85 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR85 papers
- A. Alikhanyan National LaboratoryAM84 papers
- Centre de Calcul de l’Institut National de Physique Nucléaire et de Physique des ParticulesFR84 papers
- University of Wisconsin–MadisonUS84 papers
- National and Kapodistrian University of AthensGR83 papers
299 papers
Can the quasi-molecular mechanism of recombination decrease the Hubble tension?
Revaz Beradze, Merab Gogberashvili
In the recently suggested non-standard, quasi-molecular mechanism of recombination, the presence of neighboring proton increases the ionization energy and decreases the final recom…
Binary Neutron Star Mergers with Missing Electromagnetic Counterparts as Manifestations of Mirror World
Revaz Beradze, Merab Gogberashvili, Alexander S. Sakharov
We suggest that the major fraction of binary mergers, which might provide gravitational wave signal detectable by LIGO/Virgo, emerged from the hidden mirror sector. Mirror particle…
Magnetic phase diagram of a spin S=1/2 antiferromagnetic two-leg ladder in the presence of modulated along legs Dzyaloshinskii-Moriya interaction
Niko Avalishvili, Bachana Beradze, George I. Japaridze
We study the ground-state magnetic phase diagram of a spin S=1/2 antiferromagnetic two-leg ladder in the presence of period two lattice units modulated, Dzyaloshinskii-Moriya (DM)…
Lattice dynamics of palladium in the presence of electronic correlations
W. H. Appelt, A. Östlin, I. Di Marco +4
We compute the phonon dispersion, density of states, and the Grüneisen parameters of bulk palladium in the combined density functional theory (DFT) and dynamical mean-field theory…
Cosmological Constant from the Entropy Balance Condition
Merab Gogberashvili
In the action formalism variations of metric tensors usually are limited by the Hubble horizon. Contrary, variations of quantum fields should be extended up to the event horizon, w…
Hidden Conformal Symmetry of Smooth Braneworld Scenarios
G. Alencar, Merab Gogberashvili
In this paper we generalize our previous model (arXiv: 1705.09331), on a hidden conformal symmetry of smooth braneworld scenarios, to the case with two real scalar fields non-minim…