Zobrazeno 1 - 10
of 292
pro vyhledávání: '"Landau DP"'
Autor:
Landau Dp, Gerling Rw
Publikováno v:
Physical Review B. 47:3243-3247
The classical one-dimensional XY model in a symmetry-breaking Gaussian-distributed random magnetic field was studied using an ultrafast, vectorized spin-dynamics program on a Cray Y-MP. We calculated the time and space-displaced spin-spin correlation
Autor:
De Raedt, K., Keimpema, K., De Raedt, H., Michielsen, K., Miyashita, S., Landau, DP, Lewis, SP, Schuttler, HB
Publikováno v:
COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSICS XIX, 66-70
STARTPAGE=66;ENDPAGE=70;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSICS XIX
STARTPAGE=66;ENDPAGE=70;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSICS XIX
We present a computer simulation model that is strictly causal and local in Einstein's sense, does not rely on concepts of quantum theory but. can nevertheless reproduce the results of quantum theory for the single-spin expectation values and two-spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::0973e21c32fcb28fe3dc7c9194557f06
https://research.rug.nl/en/publications/73bad9ca-96ed-4d92-b473-9801a154e4ab
https://research.rug.nl/en/publications/73bad9ca-96ed-4d92-b473-9801a154e4ab
Publikováno v:
Physical Review B. 42:631-637
Etude du comportement en fonction du temps de la chai←ne XY dans une anisotropie de symetrie brisee par une methode de dynamique de spin. Dans cette methode de dynamique du spin, on integre l'equation du mouvement avec les configurations du spin a
Autor:
S. J. Mitchell, Landau Dp
Publikováno v:
Physical Review Letters. 97
We perform a high precision Monte Carlo study of asymptotic domain growth in a compressible two-dimensional spin-exchange Ising model with continuous particle positions and zero total magnetization, and we investigate the effects of compressibility a
Publikováno v:
Computer Simulation Studies in Condensed-Matter Physics XVIII, 32-36
STARTPAGE=32;ENDPAGE=36;TITLE=Computer Simulation Studies in Condensed-Matter Physics XVIII
STARTPAGE=32;ENDPAGE=36;TITLE=Computer Simulation Studies in Condensed-Matter Physics XVIII
We demonstrate that locally connected networks of classical processing units that leave primitive learning capabilities can be used to perform a deterministic; event-based simulation of universal tluanttim computation. The new simulation method is ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::e57dfd8c3bf72d955f4aad71bef170b4
https://research.rug.nl/en/publications/b3143d06-9b59-444f-a691-8b682a492ce1
https://research.rug.nl/en/publications/b3143d06-9b59-444f-a691-8b682a492ce1
Publikováno v:
Computer Simulation Studies in Condensed-Matter Physics XVIII, 27-31
STARTPAGE=27;ENDPAGE=31;TITLE=Computer Simulation Studies in Condensed-Matter Physics XVIII
STARTPAGE=27;ENDPAGE=31;TITLE=Computer Simulation Studies in Condensed-Matter Physics XVIII
In various basic experiments in quantum physics, observations are recorded event-by-event. The final outcome of such experiments can be computed according to the rules of quantum theory but quantum theory does not describe single events. In this pape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::7ef6c22d09ad14ac0218c78ddff9f113
https://research.rug.nl/en/publications/2b89cc0b-5550-4abf-b38e-0e05a60302bd
https://research.rug.nl/en/publications/2b89cc0b-5550-4abf-b38e-0e05a60302bd
Publikováno v:
COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI, 73-78
STARTPAGE=73;ENDPAGE=78;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI
STARTPAGE=73;ENDPAGE=78;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI
Computer simulations of decoherence in quantum spin systems require the solution of the time-dependent Schrodinger equation for interacting quantum spin systems over extended periods of time. We use exact diagonalization, the Chebyshev polynomial tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::907a9c78cee202c291cf4a36fcd84a1c
https://research.rug.nl/en/publications/9faabb64-cafe-43ba-b29f-c4b4d9992f2e
https://research.rug.nl/en/publications/9faabb64-cafe-43ba-b29f-c4b4d9992f2e
Publikováno v:
COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI, 250-255
STARTPAGE=250;ENDPAGE=255;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI
Springer Proceedings in Physics ISBN: 9783642639234
STARTPAGE=250;ENDPAGE=255;TITLE=COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSCIS XVI
Springer Proceedings in Physics ISBN: 9783642639234
Molecular dynamics simulations are used to investigate the nucleation and dynamics of dislocations during nanoindentation of a (111) FCC plane. The core structure around the dislocation is visualized by coloring the atoms with deviating coordination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9052c7742dd8379a47e9a441861a7a4
https://research.rug.nl/en/publications/330e38c4-224c-4f4c-88e3-356a7fdc4366
https://research.rug.nl/en/publications/330e38c4-224c-4f4c-88e3-356a7fdc4366
Publikováno v:
EPRINTS-BOOK-TITLE, 90, 205-210
We present a family of unconditionally stable algorithms, based on the Suzuki product-formula approach, that solve the time-dependent Maxwell equations in systems with spatially varying permittivity and permeability. Salient features of these algorit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::750a907f7622ebaaa1c32174cfb2d398
https://research.rug.nl/en/publications/fb467071-87a7-4177-b571-9f35ff4f3968
https://research.rug.nl/en/publications/fb467071-87a7-4177-b571-9f35ff4f3968
Publikováno v:
COMPUTER SIMULATION STUDIES IN CONDENSED-MATTER PHYSICS XV, 90, 211-215
We present a one-step algorithm to solve the time-dependent Maxwell equations for systems with spatially varying permittivity and permeability. We compare the results of this algorithm with those obtained from unconditionally stable algorithms and de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::8001be7a92e063dccdc32a936ccc243b
https://research.rug.nl/en/publications/bd4569ec-d3b4-4a16-9776-0f6a4c074417
https://research.rug.nl/en/publications/bd4569ec-d3b4-4a16-9776-0f6a4c074417