Results 91 to 100 of about 28,754 (207)

Machine learning universal bosonic functionals

open access: yesPhysical Review Research, 2021
The one-body reduced density matrix γ plays a fundamental role in describing and predicting quantum features of bosonic systems, such as Bose-Einstein condensation.
Jonathan Schmidt   +2 more
doaj   +1 more source

New results on interference effects and correlations [PDF]

open access: yes, 1999
New results on interface effects and correlations are reviewed, including Fermi-Dirac and Bose-Einstein correlations in hadronic Z0 decays at LEP1.Comment: 3 pages, 3 figures, ICHEP conference, Tampere, July ...
Thomson, E. J.
core   +1 more source

Final State Correlations at LEP 2: Bose-Einstein Correlations and the W Mass

open access: yes, 2003
Recent experimental results on Bose-Einstein correlations are presented. Emphasis will be put on the measurement of between-W correlations in WW events at LEP 2.Comment: 4 pages, 6 figures, presented at EPS HEP2003, Aachen, July ...
de Jong, P.
core   +1 more source

Einstein-Podolsky-Rosen correlations via dissociation of a molecular Bose-Einstein condensate [PDF]

open access: yes, 2005
Recent experimental measurements of atomic intensity correlations through atom shot noise suggest that atomic quadrature phase correlations may soon be measured with a similar precision.
H.-A. Bachor   +4 more
core   +2 more sources

Merging van der Waals Materials and Optical Metasurfaces for Cavity Quantum Electrodynamics

open access: yesNanophotonics, Volume 15, Issue 5, 16 March 2026.
Flat optical metasurfaces supporting quasi‐bound states in the continuum (qBIC) enable cavity‐like, high‐Q resonances in ultrathin nanostructures. This perspective explores the emergence of cavity quantum electrodynamics in qBIC metasurfaces, specifically those made from ultrathin van der Waals nanostructures, where cavities and emitters are seamlessly
Luca Sortino   +2 more
wiley   +1 more source

Bose-Einstein correlations in thermal field theory [PDF]

open access: yes, 1995
Two-particle correlation functions are calculated for bosons emitted from a localized thermal source (the ``glow'' of a ``hot spot''). In contrast to existing work, non-equilibrium effects up to first order in gradients of the particle distribution ...
Blasone, M.   +3 more
core   +2 more sources

Event weights for simulating Bose–Einstein correlations [PDF]

open access: yesPhysics Letters B, 2001
An event weighting method for simulating Bose-Einstein effects in hadronic final states is presented. The weight for an event depends on the momentum distribution of identical bosons in the event. By using a theoretically motivated parametrisation allowing weights below as well as above unity, the necessity of a weight-rescaling procedure is eliminated.
Kartvelishvili, Vakhtang, Kvatadze, R.
openaire   +2 more sources

From 0D to 2D: Dimensional Tuning of Structural and Optoelectronic Properties of Pt Halide Perovskites

open access: yesAdvanced Photonics Research, Volume 7, Issue 3, March 2026.
The influence of dimensional engineering on the structural and optoelectronic properties of platinum halide perovskites, namely 0D Cs2PtI6 and 2D CsPtI3(DMSO), was investigated. Significant differences were indicated between the two configurations, particularly in their emission properties and electron‐phonon interactions.
Huilong Liu   +7 more
wiley   +1 more source

Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials

open access: yesAdvanced Science, Volume 13, Issue 17, 23 March 2026.
Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K   +7 more
wiley   +1 more source

Decay of correlations and absence of superfluidity in the disordered Tonks–Girardeau gas

open access: yesNew Journal of Physics, 2016
We consider the Tonks–Girardeau gas subject to a random external potential. If the disorder is such that the underlying one-particle Hamiltonian displays localization (which is known to be generically the case), we show that there is exponential decay of
Robert Seiringer, Simone Warzel
doaj   +1 more source

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