Zobrazeno 1 - 10
of 34
pro vyhledávání: '"B D, Simons"'
Publikováno v:
Science (New York, N.Y.). 364(6441)
Unlike mammals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4e2718a9adfc4210d4bd6871c4efb403
https://pubmed.ncbi.nlm.nih.gov/31386855
https://pubmed.ncbi.nlm.nih.gov/31386855
Publikováno v:
Journal of Physics A: Mathematical and General. 37:L447-L452
When subject to a pair-breaking perturbation, the pairing susceptibility of a disordered superconductor exhibits substantial long-ranged mesoscopic fluctuations. Focusing on a thin film subject to a parallel magnetic field, it is proposed that the qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1dc79d634c182b44b934983ebae2be8
https://doi.org/10.1088/0305-4470/37/36/l01
https://doi.org/10.1088/0305-4470/37/36/l01
Autor:
Paul R. Eastham, Francesca Maria Marchetti, B. D. Simons, Marzena H. Szymańska, Peter B. Littlewood, Jonathan Keeling
Publikováno v:
Journal of Physics: Condensed Matter. 16:S3597-S3620
That excitons in solids might condense into a phase-coherent ground state was proposed about 40 years ago, and has been attracting experimental and theoretical attention ever since. Although experimental confirmation has been hard to come by, the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8985f65f1fdfffce5c8bd86f5252368f
https://doi.org/10.1088/0953-8984/16/35/003
https://doi.org/10.1088/0953-8984/16/35/003
Autor:
B D Simons, Charles R Offer
Publikováno v:
Journal of Physics A: Mathematical and General. 33:7567-7583
Recently, a class of Hermitian matrix ensembles was proposed by Mezard et al in which the matrix elements depend on the Euclidean separation of coordinates drawn from a random distribution. Matrix ensembles of this kind appear in a variety of physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8808b31cf6599ed101e6c7985dd0e834
https://doi.org/10.1088/0305-4470/33/42/307
https://doi.org/10.1088/0305-4470/33/42/307
Autor:
A. V. Izyumov, B. D. Simons
Publikováno v:
Journal of Physics A: Mathematical and General. 32:5563-5576
Using the supersymmetry approach, we study spectral statistical properties of a two-dimensional quantum particle subject to a non-uniform magnetic field. We focus mainly on the problem of regularisation of the field theory. Our analysis begins with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30ed0129d8c2af16330f892930a594b0
https://doi.org/10.1088/0305-4470/32/30/304
https://doi.org/10.1088/0305-4470/32/30/304
Autor:
Anton Andreev, B. D. Simons
Publikováno v:
Physical Review Letters. 75:2304-2307
We generalize an approach recently introduced to study arbitrary correlators of spectral determinants in quantum chaotic systems with broken T invariance. The utility of this method for obtaining generating functions for a variety of universal correl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::005a0125ec36f9e85041b4667bc3a290
https://doi.org/10.1103/physrevlett.75.2304
https://doi.org/10.1103/physrevlett.75.2304
Publikováno v:
Physics. 3
When atoms move in a standing wave created by two counterpropagating laser beams, they experience a periodic potential. This potential arises because the electric field in the standing wave induces an electric dipole in the atoms, which in turn seek
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a79d4ca5b9eea257f6407ad045a0062
https://doi.org/10.1103/physics.3.88
https://doi.org/10.1103/physics.3.88
Autor:
Gareth Conduit, B. D. Simons
Publikováno v:
Physical Review Letters. 103
Alongside superfluidity, itinerant (Stoner) ferromagnetism remains one of the most well-characterized phases of correlated Fermi systems. A recent experiment has reported the first evidence for novel phase behavior on the repulsive side of the Feshba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35da42db1c7a9d460faefe8f8b6b3913
https://doi.org/10.1103/physrevlett.103.200403
https://doi.org/10.1103/physrevlett.103.200403
A variety of analytical techniques suggest that quantum fluctuations lead to a fundamental instability of the Fermi liquid that drives ferromagnetic transitions first order at low temperatures. We present both analytical and numerical evidence that,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c51d52769664128aa88f01bfdc343971
http://arxiv.org/abs/0906.1347
http://arxiv.org/abs/0906.1347
Autor:
Gareth Conduit, B. D. Simons
We present a microscopic model of the quantum paraelectric-ferroelectric phase transition with a focus on the influence of coupled fluctuating phonon modes. These may drive the continuous phase transition first order through a metaelectric transition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97da02bf4c866968b69d525493bfa5fc