Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Rokhsar, D. S."'
Akademický článek
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Autor:
Rokhsar, D. S.
We show that a ``fragmented Bose condensate'' in which two or more distinct single-particle states are macroscopically occupied by the same species of boson is inherently unstable to the formation of a conventional Bose condensate whose macroscopical
Externí odkaz:
http://arxiv.org/abs/cond-mat/9812260
Autor:
Rokhsar, D. S.
We consider the excitation spectrum and stability of quantized vortices in a weakly-interacting Bose gas trapped in a toroidal container, and discuss the driven rotation of such a condensate.
Comment: 5 pages, RevTeX
Comment: 5 pages, RevTeX
Externí odkaz:
http://arxiv.org/abs/cond-mat/9709212
Autor:
Butts, D. A., Rokhsar, D. S.
Publikováno v:
Phys. Rev. A 55 (1997) 4346
We study the properties of a spin-polarized Fermi gas in a harmonic trap, using the semiclassical (Thomas-Fermi) approximation. Universal forms for the spatial and momentum distributions are calculated, and the results compared with the corresponding
Externí odkaz:
http://arxiv.org/abs/quant-ph/9612027
We consider the frequency dependent Coulomb interaction between electrons in a molecular metal in the limit in which the conduction bandwidth is much less than the plasma frequency, which in turn is much less than intramolecular excitation energies.
Externí odkaz:
http://arxiv.org/abs/cond-mat/9407071
We study Gutzwiller-projected variational wavefunctions for charged, spinless holon excitations in chiral spin liquids. We find that these states describe anyons, with a statistical phase $\Phi_s$ that is continuously adjustable between $0$ and $\pi/
Externí odkaz:
http://arxiv.org/abs/cond-mat/9307055
Autor:
Singh, K. G., Rokhsar, D. S.
The disordered Bose Hubbard model is studied numerically within the Bogoliubov approximation. First, the spatially varying condensate wavefunction in the presence of disorder is found by solving a nonlinear Schrodinger equation. Using the Bogoliubov
Externí odkaz:
http://arxiv.org/abs/cond-mat/9307039
Autor:
Sela, D. A., Chapman, J., Adeuya, A., Kim, J. H., Chen, F., Whitehead, T. R., Lapidus, A., Rokhsar, D. S., Lebrilla, C. B., German, J. B., Price, N. P., Richardson, P. M., Mills, D. A.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2008 Dec 01. 105(48), 18964-18969.
Externí odkaz:
https://www.jstor.org/stable/25465575
Akademický článek
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Autor:
Bowler, C., Allan, A. E., Badger, J. H., Grimwood, J., Jabbari, K., Kuo, A., Maheshwari, U., Martens, C., Maumus, F., Otillar, R. P., Rayko, E., Salamov, A., Vandepoele, K., Beszeri, B., Gruber, A., Heijde, M., Katinka, M., Mock, Thomas, Valentin, Klaus-Ulrich, Verret, F., Berges, J. A., Brownlee, C., Chiovitti, A., Jae Choi, C., Coesel, S., De Martino, A., Detter, J. C., Durkin, C., Falciatore, A., Fournet, J., Haruta, M., Huysman, M. J. J., Jenkins, B. D., Jiroutova, K., Jorgensen, R. E., Joubert, Y., Kaplan, A., Kröger, N., Kroth, P. G., La Roche, J., Lindquiste, E., Lommer, M., Martin-Jézéquel, V., Lopez, P. J., Lucas, S., Mangogna, M., McGinnis, K., Medlin, Linda, Monsant, A., Oudot-Le Secq, M.-P., Napoli, C., Obornik, M., Petit, J.-L., Porcel, B. M., Poulsen, N., Robison, M., Rychlewski, L., Rynearson, T. A., Schmutz, J., Schnitzler Parker, M., Shapiro, H., Siaur, M., Stanley, M., Sussman, M. J., Taylor, A. R., Vardi, A., von Dassow, P., Vyverman, W., Willis, A., Wyrwicz, L. S., Rokhsar, D. S., Weissenbach, J., Armbrust, E. V., Green, B. R., Van de Peer, Y., Grigoriev, I. V.
Publikováno v:
EPIC3Nature, 456, pp. 239-244
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______999::4151dfa7e3b24acf7c21de10063194c5
https://hdl.handle.net/10013/epic.33242
https://hdl.handle.net/10013/epic.33242