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Autor:
F.M. Dimentberg
Publikováno v:
The Shock and Vibration Digest. 4:83-83
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea51d6a3bff9aaaf17e4ff4c4e48bff6
https://doi.org/10.1177/058310247200401007
https://doi.org/10.1177/058310247200401007
Publikováno v:
International Applied Mechanics; November 1971, Vol. 7 Issue: 11 p1291-1292, 2p
Publikováno v:
Europhysics Letters (EPL). 41:31-36
We demonstrate from first principles that ferromagnetic core, meron vortex configurations of the spin-½ antiferromagnet in two-dimensions give rise to midgap electronic states in the Mott-Hubbard charge gap. Merons are collective mode excitations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bcf8708859f58dd4554a5a61651d76a
https://doi.org/10.1209/epl/i1998-00111-0
https://doi.org/10.1209/epl/i1998-00111-0
Autor:
Sajeev John, Andrey Golubentsev
Publikováno v:
Physical Review B. 51:381-398
For a topological antiferromagnet on a square lattice, with the standard Hartree-Fock, spin-density-wave decoupling of the on-site Hubbard interaction, there is an exact mapping of the low-energy one-electron excitation spectrum to a relativistic Dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6573f1bd6fc6d6a6d84eb79a3644bd1a
https://doi.org/10.1103/physrevb.51.381
https://doi.org/10.1103/physrevb.51.381
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 191:352-357
Resonant Rayleigh scattering by fractal clusters is shown to be greatly enhanced. Localization of light occurs when the spatial scale of coherent multiple scattering is reduced to the wavelength. Anomalies in light absorption by fractals arise becaus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd4a2f3d153b62068d8395fe92450dcd
https://doi.org/10.1016/0378-4371(92)90551-z
https://doi.org/10.1016/0378-4371(92)90551-z
Publikováno v:
Soviet Journal of Quantum Electronics. 20:934-938
An experimental investigation was made of a new method for phase locking of a periodic laser array. The advantages of the method include an afocal position of a spatial filter and the ease of variation of the coefficient representing the coupling bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f3643fb6d33d80a26df729a836550df
https://doi.org/10.1070/qe1990v020n08abeh007315
https://doi.org/10.1070/qe1990v020n08abeh007315
Autor:
V.M. Anikin, A. F. Golubentsev
Publikováno v:
International Journal of Bifurcation and Chaos. :1049-1051
The simple one-dimensional mappings which demonstrate the chaotic behavior on the infinite interval and the appertaining explicit invariant densities having the forms of Cauchy distribution, F-distribution, and Z-distribution are presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7814edd75a35ee3b2c6c3fc67273d822
https://doi.org/10.1142/s0218127498000863
https://doi.org/10.1142/s0218127498000863
Publikováno v:
Radiophysics & Quantum Electronics; 1982, Vol. 25 Issue 3, p227-231, 5p
Autor:
A.F. Golubentsev, V.M. Anikin
Publikováno v:
Proceedings International University Conference 'Electronics and Radiophysics of Ultra-High Frequencies' (Cat. No.99EX356).
The influence of probabilistic assumptions that determine the statistical model of multistable fluctuations in the field emission on the theoretical noise spectrum shape is studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ababfea2ba3a977d4cb4f75ff115358d
https://doi.org/10.1109/uhf.1999.787943
https://doi.org/10.1109/uhf.1999.787943