Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V. G. Sushkova"'
Publikováno v:
Russian Physics Journal. 47:1048-1055
Coupled dynamic Schwinger-Dyson equations for autocorrelation and linear-response functions are used for studying nonequilibrium dynamics of a p-spin model of glass. The numerical solution of these equations reveals an interesting dynamic behavior of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fd91ab2b7785c420289038fcdadf3b1
https://doi.org/10.1007/s11182-005-0020-6
https://doi.org/10.1007/s11182-005-0020-6
Publikováno v:
The European Physical Journal B. 39:69-76
The real part of the time-dependent ac susceptibility of the short-range Ising spin glass in a transverse field has been investigated at very low temperatures. We have used the quantum linear response theory and domain coarsening ideas of quantum dro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55acd1b7c6e9f96efd6375a3d76460c
https://doi.org/10.1140/epjb/e2004-00172-3
https://doi.org/10.1140/epjb/e2004-00172-3
Publikováno v:
Solid State Communications. 123:37-42
Dynamic nonlinear (cubic) susceptibility in quantum d-dimensional Ising spin glass with short-range interactions is investigated on the basis of quantum droplet model and quantum-mechanical nonlinear response theory. Nonlinear response depends on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cddf246b5538618505640213617051a
https://doi.org/10.1016/s0038-1098(02)00219-3
https://doi.org/10.1016/s0038-1098(02)00219-3
Publikováno v:
Solid State Communications. 119:545-548
The equilibrium behaviour of linear dynamical susceptibility is investigated in terms of quantum Ising spin glass droplet model. The imaginary part of linear ac susceptibility χ″(ω,T) as function of temperature T and frequency of external ac fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc18fe07a03531703d37fc3760cca7d
https://doi.org/10.1016/s0038-1098(01)00267-8
https://doi.org/10.1016/s0038-1098(01)00267-8
Publikováno v:
Journal of Physical Studies. 5:355-368
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c1e1b0601d2372a106cb759d4d75234
https://doi.org/10.30970/jps.05.355
https://doi.org/10.30970/jps.05.355
Publikováno v:
Physics of the Solid State. 44:1510-1512
The real and imaginary parts of the dynamic linear magnetic susceptibility at very low temperatures are found within the quantum droplet model of Ising spin glass, and their temperature and frequency dependences are calculated analytically and numeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bf51ea2be0b81b28c29109a47a3b128
https://doi.org/10.1134/1.1501347
https://doi.org/10.1134/1.1501347
The ageing effect is studied analytically in a disordered quantum system interacting with its surroundings and subjected to an external ac magnetic field. Energy dissipation is due to the interaction of the system with a set of independent harmonic o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::956bf213dd9dd8676b37d9ee0ce160f3
http://hdl.handle.net/11386/1068542
http://hdl.handle.net/11386/1068542
