Magnons as a Bose-Einstein Condensate in Nanocrystalline Gadolinium
The recent observation [SP Mathew et al., J. Phys. Conf. Ser. 200, 072047 (2010) 1742-
6588 10.1088/1742-6596/200/7/072047] of the anomalous softening of spin-wave modes at …
6588 10.1088/1742-6596/200/7/072047] of the anomalous softening of spin-wave modes at …
Novel physical phenomena in proximity to quantum critical point
SN Kaul - physica status solidi (b), 2011 - Wiley Online Library
The weakly interacting quasiparticle picture of a Fermi liquid proposed by Landau (the
phonon‐mediated electron‐pairing theory of Bardeen–Cooper–Schrieffer) provided a …
phonon‐mediated electron‐pairing theory of Bardeen–Cooper–Schrieffer) provided a …
Collective phenomena in strongly correlated frustrated quantum systems
L Isaev - 2011 - search.proquest.com
We study the role of lattice frustration, competing interactions and quantum fluctuations in
stabilizing non-trivial states of matter in strongly correlated systems. Our analysis focuses on …
stabilizing non-trivial states of matter in strongly correlated systems. Our analysis focuses on …