Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Renat Kh. Gainutdinov"'
Publikováno v:
Czechoslovak Journal of Physics. 52:B187-B192
Retardation effects from quark confinement on low-energy nucleon dynamics are investigated within the generalized quantum dynamics (GQD). It is shown that the GQD provides an extension of Hamiltonian dynamics which can describe the evolution of syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2f7d45ea946e3baedb008f0c5403ae8
https://doi.org/10.1007/s10582-002-0086-0
https://doi.org/10.1007/s10582-002-0086-0
Publikováno v:
Physical Review A. 85
Photonic crystals are periodic systems that consist of dielectrics with different refractive indices. They are designed to act on photons in contrast to semiconductor crystals whose periodicity affects the motion of electrons. Here we consider the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7acf8da361d14823398517c6cbf7eaa
https://doi.org/10.1103/physreva.85.053836
https://doi.org/10.1103/physreva.85.053836
Publikováno v:
SPIE Proceedings.
We investigate the problem of nonlocality of the effective interaction of the radiation field with a strong external field. It is shown that the use of a Lagrangian or Hamiltonian interaction density with a nonlocal form-factor for parametrizing this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64b1de59d0dabb3a6e84d575dfc8ae77
https://doi.org/10.1117/12.801758
https://doi.org/10.1117/12.801758
Effects of nonlocality of the interaction of a muon with a nucleus on the lamb shift in muonic atoms
Publikováno v:
SPIE Proceedings.
We investigate effects of nonlocality in time of the interaction of a muon with a nucleus, which is caused by the polarization of electronic vacuum on the Lamb shift in muonic atoms. The vacuum-polarization corrections to the energy levels of heavy m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7eb426ee872452053561433ec2db00d2
https://doi.org/10.1117/12.801756
https://doi.org/10.1117/12.801756
Publikováno v:
SPIE Proceedings.
The problem of supercritical bound states of superheavy atoms are investigated within the formalism of the generalized quantum dynamics (GQD)developed in [J. Phys. A: Math. Gen. 32, pp. 5657-5677, 1999]. We study the diving of one bound state into th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::628aaf1848f6b82edb6fe137729ca734
https://doi.org/10.1117/12.801759
https://doi.org/10.1117/12.801759
Publikováno v:
SPIE Proceedings.
The vacuum polarization effects in the muonic atoms are investigated within the framework of the generalized quantum dynamics. We show that the effect of nonlocality in time of the interaction of a muon with a nuclei caused by the polarization on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a86d1b4769f2aa4458aa91a860ec47
https://doi.org/10.1117/12.675141
https://doi.org/10.1117/12.675141
Publikováno v:
SPIE Proceedings.
We investigate the effects of the nonlocality in time of the effective interaction of atoms with quantum fields, arising after integrating out certain degrees of freedom. We show that these effects can be described, in a natural way, within the forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebf301f42eb36dfbb1389ddb41a5741
https://doi.org/10.1117/12.675143
https://doi.org/10.1117/12.675143
We investigate effects of nonlocality in time of the interaction of an atom with its surroundings on the spectral line broadening. We show that these effects can be very significant: In some cases nonlocality in time of this interaction can give rise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0758d20abe951ef816052d32a6c12b5e
http://arxiv.org/abs/quant-ph/0210144
http://arxiv.org/abs/quant-ph/0210144
Publikováno v:
SPIE Proceedings.
We investigate the effects of nonlocality in time of interaction on the dynamics of open quantum systems. We show that the generalized quantum dynamics allows one to take into account nonlocality in time of the interaction of an atom with its surroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ee887bf9503fae872fe9d00845a51e1
https://doi.org/10.1117/12.447965
https://doi.org/10.1117/12.447965
Publikováno v:
SPIE Proceedings.
We investigate effects of nonlocality in time of interaction of an atom with its surroundings on the spectral line broadening. By using an exactly solvable model, we show that these effects can be very significant: In some cases nonlocality in time o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4bf25ee55d0eaf2ab98712bb8732fd
https://doi.org/10.1117/12.447964
https://doi.org/10.1117/12.447964