Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Papoyan, V. V."'
Autor:
Ayryan, E. A., Ivanyan, K. V., Hnatic, M., Kopcansky, P., Oganesyan, K. B., Papoyan, V. V., Timko, M.
In the classical approximation, we examine the problem of radiation by channeled positrons in the field of a longitudinal ultrasonic wave when the condition of parametric resonance is satisfied. We show that in the case of planar channeling the inten
Externí odkaz:
http://arxiv.org/abs/1801.10222
Autor:
Ayryan, E. A., Gevorgyan, A. H., Hnatic, M., Izmailian, N. Sh., Papoyan, V. V., Oganesyan, K. B.
The spectral distribution of spontaneous emission of electrons moving in a plane wiggler with inhomogeneous magnetic field is calculated. We show that electrons do complicated motion consisting of slow(strophotron) and fast(undulator) parts. The equa
Externí odkaz:
http://arxiv.org/abs/1611.06515
Publikováno v:
Phys.Lett. B444 (1998) 293-298
The unification of general relativity and standard model for strong and electro-weak interactions is considered on the base of the conformal symmetry principle. The Penrose-Chernikov-Tagirov Lagrangian is used to describe the Higgs scalar field modul
Externí odkaz:
http://arxiv.org/abs/hep-th/9811111
Publikováno v:
Phys.Lett. B402 (1997) 263-269
The solution of the problem of describing the Friedmann observables (the Hubble law, the red shift, etc.) in quantum cosmology is proposed on the basis of the method of gaugeless Hamiltonian reduction in which the gravitational part of the energy con
Externí odkaz:
http://arxiv.org/abs/gr-qc/9705035
Publikováno v:
Grav.Cosmol. 3 (1997) 17-23
Relations between the Friedmann observables of the expanding Universe and the Dirac observables in the generalized Hamiltonian approach are established for the Friedmann cosmological model of the Universe with the field excitations imitating radiatio
Externí odkaz:
http://arxiv.org/abs/gr-qc/9705036
Autor:
Pervushin, V. N., Papoyan, V. V., Khvedelidze, G. A. Gogilidze A. M., Palii, Yu. G., Smirichinskii, V. I.
Publikováno v:
Phys.Lett. B365 (1996) 35-40
The role of the time surface term in the ADM Hamiltonian formulation of general relativity is investigated. We show that the variable contained in the time surface term (the scale factor) plays the role of a time-like variable. The conjugated variabl
Externí odkaz:
http://arxiv.org/abs/hep-ph/9508372
Publikováno v:
Astrophysics. July/September2003, Vol. 46 Issue 3, p380-385. 6p.
