Zobrazeno 1 - 10
of 354
pro vyhledávání: '"Kezerashvili, Roman"'
Autor:
Ancona, Elena, Kezerashvili, Roman Ya.
The 6th International Symposium on Space Sailing (ISSS 2023) took place on June 5-9, 2023 at the New York City College of Technology, the City University of New York. Since its inauguration in Herrsching (Germany, 2007), the ISSS has been held in New
Externí odkaz:
http://arxiv.org/abs/2411.12492
Using the folding procedure, we investigate the bound state of the $\Omega$+$\alpha$ system based on $\Omega$-$N$ ($^{5}S_{2}$) HAL QCD potential. Previous theoretical analyses have indicated the existence of a deeply bound ground state, which is att
Externí odkaz:
http://arxiv.org/abs/2411.02021
We investigate the $^{9}_{\phi}$Be and $^{6}_{\phi\phi}$He hypernuclei within the framework of the three-body cluster model %specifically as the $\phi$+$\alpha$+$\alpha$ and $\phi$+$\phi$+$\alpha$ systems, using the Faddeev formalism in configuration
Externí odkaz:
http://arxiv.org/abs/2408.13415
Publikováno v:
Phys. Rev. D 110, L031502 (2024)
Within the framework of the Faddeev formalism in configuration space, we investigate bound states in the $\phi NN$ system with total isospin $T=0$ and $T=1$. The recently proposed lattice HAL QCD $\phi N$ potential in the $^{4}S_{3/2}$ channel does n
Externí odkaz:
http://arxiv.org/abs/2407.12190
Publikováno v:
International Journal of Physics, Vol. 12, 225-231 (2024)
We predict the formation of intravalley controllable trions in buckled two-dimensional (2D) materials such as silicene, germanene, and stanene monolayers in an external electric field. Performing a study within the framework of a nonrelativistic pote
Externí odkaz:
http://arxiv.org/abs/2405.19655
Bound state solutions of the two--dimensional Schr\'{o}dinger equation with Kratzer--type potentials
Exactly solvable models play an extremely important role in many fields of quantum physics. In this study, the Schr\"{o}dinger equation is applied for a solution of a two--dimensional (2D) problem for two particles interacting via Kratzer, and modifi
Externí odkaz:
http://arxiv.org/abs/2311.02694
We develop the theoretical formalism and study the formation of valley trions in transition metal dichalcogenide (TMDC) monolayers within the framework of a nonrelativistic potential model using the method of hyperspherical harmonics (HH) in four-dim
Externí odkaz:
http://arxiv.org/abs/2310.19196
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 51 (2024) 035102
In the framework of the Faddeev equations in configuration space, we investigate the $K$(1460) meson as a resonant state of the $KK\bar{K}$ kaonic system. We perform calculations for the particle configurations $K^{0}K^{+}K^{-}$ and $K^{0}K^{+}\overl
Externí odkaz:
http://arxiv.org/abs/2308.02980
Autor:
Johnson, Les, Barnes, Nathan, Ceriotti, Matteo, Chen, Thomas Y., Davoyan, Artur, Friedman, Louis, Garber, Darren, Kezerashvili, Roman, Kobayashi, Ken, Matloff, Greg, McInnes, Colin, Mulligan, Pat, Swartzlander, Grover, Turyshev, Slava G.
Solar sails enable missions to observe the solar environment from unique vantage points, such as sustained observations away from the Sun-Earth line; sub-L1 station keeping; high inclination solar orbits; Earth polar-sitting and polar-viewing observa
Externí odkaz:
http://arxiv.org/abs/2301.01297
We predict angle-dependent superfluidity for a new class of 2D materials -- transition metals trichalcogenides (TMTC). Within a mean-field approach superfluidity of indirect excitons in TMTC van der Waals heterostructures (vdWHs) is studied. We use d
Externí odkaz:
http://arxiv.org/abs/2208.12202