Results 81 to 90 of about 20,882 (199)
Supersolid Order from Disorder: Hard-Core Bosons on the Triangular Lattice
, 2005 We study the interplay of Mott localization, geometric frustration, and superfluidity for hard-core bosons with nearest-neighbor repulsion on the triangular lattice.
A. A. Burkov +8 more
core +1 more source
Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film
Advanced Functional Materials, Volume 36, Issue 14, 16 February 2026.This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun +3 more
wiley +1 more source
, 2010 We show how the difference between the finite temperature T structure factors, called S_-, associated with spin and density, can be used as a indication of superfluidity in ultracold Fermi gases.
Chien, Chih-Chun, Guo, Hao, Levin, K.
core +1 more source
Advanced Photonics Research, Volume 7, Issue 2, February 2026.This review highlights recent advances in accelerating luminescence in nanostructures through cooperative emission, resonator coupling, and nonlocal light–matter interactions. By unifying concepts such as excitonic superradiance, superfluorescence, and the plasmonic Purcell effect, it reveals physical limits of ultrafast emission and their potential ...
Masaaki Ashida +3 more
wiley +1 more source
, 2016 According to the famous Kibble-Zurek mechanism (KZM), the universality of spontaneous defect generation in continuous phase transitions (CPTs) can be understood by the critical slowing down.
Lee, Chaohong +3 more
core +1 more source
Density Modulations of Zero Sound
Annalen der Physik, Volume 538, Issue 2, February 2026.Zero sound is a collective mode of the strongly interacting quantum gas that propagates when atomic collisions are negligible, similarly to a plasmon. This work aims at investigating the conditions under which a density modulation associated to this collective mode travels coherently through a strongly interacting Fermi gas.
Leonardo Pisani
wiley +1 more source
, 2010 Superfluidity, the ability of a fluid to move without dissipation, is one of the most spectacular manifestations of the quantum nature of matter. We explore here the possibility of superfluid motion of light.
H. K. Onnes +4 more
core +1 more source
Small Structures, Volume 7, Issue 2, February 2026.Superfluid helium nanodroplets enable ultraclean synthesis of metallic clusters and nanowires unattainable by other methods. This review surveys aberration‐corrected scanning transmission electron microscopy (STEM), electron energy loss spectroscopy (EELS)/energy‐dispersive X‐ray spectroscopy (EDX), and electron tomography to resolve their structure ...
Daniel Knez +3 more
wiley +1 more source
Turbulent dissipative coupling in nanoscale multimode superfluid acoustics
New Journal of PhysicsSuperfluid helium, the inviscid low-temperature phase of liquid ^4 He, enables investigation of flows with reduced dimensionality since, due to the vanishing viscosity, sub-micron flow channels can be constructed. In such strongly confined volumes filled
F Novotný, M Talíř, E Varga
doaj +1 more source
Condensation and superfluidity of dilute Bose gases with finite-range interaction
New Journal of Physics, 2018 We investigate an ultracold and dilute Bose gas by taking into account a finite-range two-body interaction. The coupling constants of the resulting Lagrangian density are related to measurable scattering parameters by following the effective-field-theory
A Tononi, A Cappellaro, L Salasnich
doaj +1 more source