Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Shenoy, Subodh R."'
In the conceptual framework of phase ordering after temperature quenches below transition, we consider the underdamped Bales-Gooding-type 'momentum conserving' dynamics of a 2D martensitic structural transition from a square-to-rectangle unit cell. T
Externí odkaz:
http://arxiv.org/abs/1612.01737
Autor:
Popli, Pankaj1,2 (AUTHOR), Shenoy, Subodh R1 (AUTHOR) subodhrshenoy@gmail.com
Publikováno v:
Pramana: Journal of Physics. Dec2022, Vol. 96 Issue 4, p1-14. 14p.
Publikováno v:
Phys. Rev. B 82, 094118 (2010)
We show how microstructure can arise in first-order ferroelastic structural transitions, in two and three spatial dimensions, through a local meanfield approximation of their pseudospin hamiltonians, that include anisotropic elastic interactions. Suc
Externí odkaz:
http://arxiv.org/abs/1011.6318
Autor:
Shenoy, Subodh R.
Publikováno v:
Pramana, vol.58 (2002), pp. 385-397
We obtain the dynamics in number and phase difference, for Bose condensates that tunnel between two wells of a double-well atomic trap, using the (nonlinear) Gross-Pitaevskii equation.The dynamical equations are of the canonical form for the two conj
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508581
Low -frequency dynamic impedance ($\sigma^{-1}(\omega,T)\equiv(\sigma_{1}+i\sigma_{2})^{-1}$) measurements on Josephson junction arrays with finite vortex screening length $\xi$, found that $\sigma_{1}\sim |\log{\omega}|$, $\sigma_{2}\sim$ constant.
Externí odkaz:
http://arxiv.org/abs/cond-mat/9612032
We critically review the fast algorithms for the numerical study of two--dimensional Josephson junction arrays and develop the analogy of such systems with electrostatics. We extend these procedures to arrays with bus--bars and defects in the form of
Externí odkaz:
http://arxiv.org/abs/cond-mat/9511117
Autor:
Gaitan, Frank, Shenoy, Subodh R.
We examine the dynamical consequences of Berry's phase for Josephson junctions, junction arrays, and their vortices. Josephson's equation and the related phase slip voltages are shown to be uneffected by Berry's phase. In an annular Josephson junctio
Externí odkaz:
http://arxiv.org/abs/cond-mat/9505088
Autor:
Shenoy, Subodh R.
Publikováno v:
Current Science, 1993 Sep 01. 65(5), 392-398.
Externí odkaz:
https://www.jstor.org/stable/24095785
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.