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Doubly periodic structure for the study of inhomogeneous bulk fermion matter with spatial localizations

Klaas Vantournhout UGent, Natalie Jachowicz UGent and Jan Ryckebusch UGent (2011) PHYSICAL REVIEW C. 84(3).
abstract
Abstract: We present a method that offers perspectives to perform fully antisymmetrized simulations for inhomogeneous bulk fermion matter. The technique bears resemblance to classical periodic boundary conditions, using localized single-particle states. Such localized states are an ideal tool to discuss phenomena where spatial localization plays an important role. The antisymmetrization is obtained introducing a doubly periodic structure in the many-body fermion wave functions. This results in circulant matrices for the evaluation of expectation values, leading to a computationally tractable formalism to study fully antisymmetrized bulk fermion matter. We show that the proposed technique is able to reproduce essential fermion features in an elegant and computationally advantageous manner.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
HEAVY-ION COLLISIONS, BRILLOUIN-ZONE, QUANTUM MOLECULAR-DYNAMICS
journal title
PHYSICAL REVIEW C
Phys. Rev. C
volume
84
issue
3
article number
032801
pages
5 pages
Web of Science type
Article
Web of Science id
000295046100002
JCR category
PHYSICS, NUCLEAR
JCR impact factor
3.308 (2011)
JCR rank
5/21 (2011)
JCR quartile
1 (2011)
ISSN
0556-2813
DOI
10.1103/PhysRevC.84.032801
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2946450
handle
http://hdl.handle.net/1854/LU-2946450
date created
2012-06-29 15:16:41
date last changed
2016-12-21 15:41:53
@article{2946450,
  abstract     = {Abstract: We present a method that offers perspectives to perform fully antisymmetrized simulations for inhomogeneous bulk fermion matter. The technique bears resemblance to classical periodic boundary conditions, using localized single-particle states. Such localized states are an ideal tool to discuss phenomena where spatial localization plays an important role. The antisymmetrization is obtained introducing a doubly periodic structure in the many-body fermion wave functions. This results in circulant matrices for the evaluation of expectation values, leading to a computationally tractable formalism to study fully antisymmetrized bulk fermion matter. We show that the proposed technique is able to reproduce essential fermion features in an elegant and computationally advantageous manner.},
  articleno    = {032801},
  author       = {Vantournhout, Klaas and Jachowicz, Natalie and Ryckebusch, Jan},
  issn         = {0556-2813},
  journal      = {PHYSICAL REVIEW C},
  keyword      = {HEAVY-ION COLLISIONS,BRILLOUIN-ZONE,QUANTUM MOLECULAR-DYNAMICS},
  language     = {eng},
  number       = {3},
  pages        = {5},
  title        = {Doubly periodic structure for the study of inhomogeneous bulk fermion matter with spatial localizations},
  url          = {http://dx.doi.org/10.1103/PhysRevC.84.032801},
  volume       = {84},
  year         = {2011},
}

Chicago
Vantournhout, Klaas, Natalie Jachowicz, and Jan Ryckebusch. 2011. “Doubly Periodic Structure for the Study of Inhomogeneous Bulk Fermion Matter with Spatial Localizations.” Physical Review C 84 (3).
APA
Vantournhout, K., Jachowicz, N., & Ryckebusch, J. (2011). Doubly periodic structure for the study of inhomogeneous bulk fermion matter with spatial localizations. PHYSICAL REVIEW C, 84(3).
Vancouver
1.
Vantournhout K, Jachowicz N, Ryckebusch J. Doubly periodic structure for the study of inhomogeneous bulk fermion matter with spatial localizations. PHYSICAL REVIEW C. 2011;84(3).
MLA
Vantournhout, Klaas, Natalie Jachowicz, and Jan Ryckebusch. “Doubly Periodic Structure for the Study of Inhomogeneous Bulk Fermion Matter with Spatial Localizations.” PHYSICAL REVIEW C 84.3 (2011): n. pag. Print.