Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Galstyan, A. G."'
Publikováno v:
Studies on Russian Economic Development; Oct2024, Vol. 35 Issue 5, p636-645, 10p
Autor:
Schöffler, M. S., Kim, H. -K., Chuluunbaatar, O., Houamer, S., Galstyan, A. G., Titze, J. N., Jahnke, T., Schmidt, L. Ph. H., Schmidt-B"ocking, H., D"orner, R., Popov, Yu. V., Bulychev, A. A.
Publikováno v:
Phys. Rev. A 89, 032707 (2014)
Continuing previous work, we have measured the projectile scattering-angle dependency for transfer excitation of fast protons (300-1200 keV/u) colliding with helium (p+He $\rightarrow$ H + He$^{+ *}$). Our high-resolution fully differential data are
Externí odkaz:
http://arxiv.org/abs/1311.5660
Autor:
Schoeffler, M. S., Chuluunbaatar, O., Houamer, S., Galstyan, A. G., Titze, J. N., Schmidt, L. Ph. H., Jahnke, T., Schmidt-Boecking, H., Doerner, R., Popov, Yu. V., Gusev, A. A., Cappello, C. Dal
The momentum distribution of the electron in the reaction p+He $\rightarrow$ H + He$^{2+}$ + $e$ is measured for projectile energies $E_p$=300 and 630 keV/u at very small scattering angles of hydrogen. We mainly present two dimensional distributions
Externí odkaz:
http://arxiv.org/abs/1305.4358
We inspect the first-order electron-electron capture scenario for transfer ionization that has been recently formulated by Voitkiv et al. (Phys. Rev. A 86, 012709 (2012) and references therein). Using the multichannel scattering theory for many-body
Externí odkaz:
http://arxiv.org/abs/1304.3045
Autor:
Schöffler, M. S., Chuluunbaatar, O., Popov, Yu. V., Houamer, S., Titze, J., Jahnke, T., Schmidt, L. Ph. H., Jagutzki, O., Galstyan, A. G., Gusev, A. A.
Publikováno v:
Phys. Rev. A 87, 032715 (2013)
We present kinematically complete theoretical calculations and experiments for transfer ionization in H$^++$He collisions at 630 keV/u. Experiment and theory are compared on the most detailed level of fully differential cross sections in the momentum
Externí odkaz:
http://arxiv.org/abs/1208.1324
We study the effects of nonzero photon momentum on the triply-differential cross section for (\gamma,2e) processes. Due to the low value of the photon momentum, these effects are weak and manifest only in special kinematical conditions like the back-
Externí odkaz:
http://arxiv.org/abs/1201.1165
The emission spectrum of a dipole embedded in a semi-infinite photonic crystal is calculated. For simplicity we study the case in which the dielectric function is sinusoidally modulated only along the direction perpendicular to the boundary surface p
Externí odkaz:
http://arxiv.org/abs/cond-mat/0004456
Autor:
Galstyan, A. G., Raikh, M. E.
We study theoretically the disorder-induced smearing of the density of states in a two-dimensional electron system taking into account a spin-orbit term in the Hamiltonian of a free electron. We show that the characteristic energy scale for the smear
Externí odkaz:
http://arxiv.org/abs/cond-mat/9712328
Autor:
Galstyan, A. G., Raikh, M. E.
We consider the network model of the integer quantum Hall effect transition. By generalizing the real--space renormalization group procedure for the classical percolation to the case of quantum percolation, we derive a closed renormalization group (R
Externí odkaz:
http://arxiv.org/abs/cond-mat/9701010
Autor:
Mikayelyan, Nver A., Tokmajyan, Vache H., Vartanyan, Arevshad A., Mkrtchyan, Samvel H., Galstyan, Armavir G.
Publikováno v:
Construction of Optimized Energy Potential; Dec2023, Vol. 12 Issue 1, p17-24, 8p