Zobrazeno 1 - 10
of 1 285
pro vyhledávání: '"HELM, JOHN"'
Autor:
Olson, Jeannine E
Publikováno v:
Renaissance Quarterly, 2006 Sep 01. 59(3), 912-913.
Externí odkaz:
https://www.jstor.org/stable/10.1353/ren.2008.0417
Autor:
White, Donald H., Haase, Thomas A., Brown, Dylan J., Hoogerland, Maarten D., Najafabadi, Mojdeh S., Helm, John L., Gies, Christopher, Schumayer, Daniel, Hutchinson, David A. W.
Anderson localisation -- the inhibition of wave propagation in disordered media -- is a surprising interference phenomenon which is particularly intriguing in two-dimensional (2D) systems. While an ideal, non-interacting 2D system of infinite size is
Externí odkaz:
http://arxiv.org/abs/1911.04858
Autor:
Wales, Oliver J., Rakonjac, Ana, Billam, Thomas P., Helm, John L., Gardiner, Simon A., Cornish, Simon L.
Solitons are long-lived wavepackets that propagate without dispersion and exist in a wide range of one-dimensional (1D) nonlinear systems. A Bose-Einstein condensate trapped in a quasi-1D waveguide can support bright-solitary-matter waves (3D analogu
Externí odkaz:
http://arxiv.org/abs/1906.06083
Publikováno v:
The Economic Journal, 1990 Mar 01. 100(399), 263-265.
Externí odkaz:
https://www.jstor.org/stable/2233619
Autor:
Christopher Elwood
Publikováno v:
Scottish Journal of Theology. 62:506-509
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d132579703410d548ccea0bc8d5dfd32
https://doi.org/10.1017/s003693060600295x
https://doi.org/10.1017/s003693060600295x
Autor:
Stephen N. Williams
Publikováno v:
Religious Studies. 41:467-471
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa08262353f79edf44eb7d7ac511ea4
https://doi.org/10.1017/s0034412505218188
https://doi.org/10.1017/s0034412505218188
Publikováno v:
Phys. Rev. Lett. 120, 063201 (2018)
We propose a method of atom-interferometry using a spinor Bose-Einstein condensate (BEC) with a time-varying magnetic field acting as a coherent beam-splitter. Our protocol creates long-lived superpositional counterflow states, which are of fundament
Externí odkaz:
http://arxiv.org/abs/1701.02154
Autor:
Gröner, Helmut
Publikováno v:
Jahrbücher für Nationalökonomie und Statistik / Journal of Economics and Statistics, 1992 Nov 01. 210(5/6), 567-568.
Externí odkaz:
https://www.jstor.org/stable/23811866
Publikováno v:
Phys. Rev. A 85, 053621 (2012)
We study fast-moving bright solitons in the focusing nonlinear Schr\"odinger equation perturbed by a narrow Gaussian potential barrier. In particular, we present a general and comprehensive analysis of the case where two fast-moving bright solitons c
Externí odkaz:
http://arxiv.org/abs/1203.3080