Vortices in rotating two-component boson and fermion traps

Sara Bargi; Jonas Cremon; H. Saarikoski; A. Harju; G. M. Kavoulakis; M. Manninen; Stephanie Reimann

doi:10.1016/j.physe.2009.06.022

Vortices in rotating two-component boson and fermion traps

Sara Bargi, Jonas Cremon, H. Saarikoski, A. Harju, G. M. Kavoulakis, M. Manninen, Stephanie Reimann

Matematisk fysik

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

Sammanfattning

Quantum liquids may carry angular momentum by the formation of vortex states. This is well known for Bose-Einstein condensates in rotating traps, and was even found to occur in quantum dots at strong magnetic fields. Here we consider a two-component quantum liquid, where coreless vortices and interlaced lattices of coreless vortices appear in a very similar way for fermions and bosons with repulsive two-body interactions. The ground states at given angular momentum, as well as the pair correlations for equal and different numbers of atoms in the two components, are studied. (C) 2009 Elsevier B.V. All rights reserved.

Originalspråk	engelska
Titel på värdpublikation	Physica E-Low-Dimensional Systems & Nanostructures
Förlag	Elsevier
Sidor	411-415
Volym	42
DOI	https://doi.org/10.1016/j.physe.2009.06.022
Status	Published - 2010
Evenemang	International Conference on Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT '08) - Prague, Tjeckien Varaktighet: 2008 juli 28 → 2008 aug. 2

Publikationsserier

Namn
Nummer	3
Volym	42
ISSN (tryckt)	1386-9477

Konferens

Konferens	International Conference on Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT '08)
Land/Territorium	Tjeckien
Ort	Prague
Period	2008/07/28 → 2008/08/02

Bibliografisk information

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

Ämnesklassifikation (UKÄ)

Fysik

Tillgång till dokument

10.1016/j.physe.2009.06.022

Andra filer och länkar

Link to publication in Scopus

Citera det här

@inproceedings{82d859157d624996ab84d44561eeaf2f,

title = "Vortices in rotating two-component boson and fermion traps",

abstract = "Quantum liquids may carry angular momentum by the formation of vortex states. This is well known for Bose-Einstein condensates in rotating traps, and was even found to occur in quantum dots at strong magnetic fields. Here we consider a two-component quantum liquid, where coreless vortices and interlaced lattices of coreless vortices appear in a very similar way for fermions and bosons with repulsive two-body interactions. The ground states at given angular momentum, as well as the pair correlations for equal and different numbers of atoms in the two components, are studied. (C) 2009 Elsevier B.V. All rights reserved.",

keywords = "Bose-Einstein condensates, Vortices, Quantum dots",

author = "Sara Bargi and Jonas Cremon and H. Saarikoski and A. Harju and Kavoulakis, \{G. M.\} and M. Manninen and Stephanie Reimann",

note = "The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002); International Conference on Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT '08) ; Conference date: 28-07-2008 Through 02-08-2008",

year = "2010",

doi = "10.1016/j.physe.2009.06.022",

language = "English",

volume = "42",

publisher = "Elsevier",

number = "3",

pages = "411--415",

booktitle = "Physica E-Low-Dimensional Systems \& Nanostructures",

address = "United States",

}

Bargi, S, Cremon, J, Saarikoski, H, Harju, A, Kavoulakis, GM, Manninen, M & Reimann, S 2010, Vortices in rotating two-component boson and fermion traps. i Physica E-Low-Dimensional Systems & Nanostructures. vol. 42, Elsevier, s. 411-415, International Conference on Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT '08), Prague, Tjeckien, 2008/07/28. https://doi.org/10.1016/j.physe.2009.06.022

TY - GEN

T1 - Vortices in rotating two-component boson and fermion traps

AU - Bargi, Sara

AU - Cremon, Jonas

AU - Saarikoski, H.

AU - Harju, A.

AU - Kavoulakis, G. M.

AU - Manninen, M.

AU - Reimann, Stephanie

N1 - The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

PY - 2010

Y1 - 2010

N2 - Quantum liquids may carry angular momentum by the formation of vortex states. This is well known for Bose-Einstein condensates in rotating traps, and was even found to occur in quantum dots at strong magnetic fields. Here we consider a two-component quantum liquid, where coreless vortices and interlaced lattices of coreless vortices appear in a very similar way for fermions and bosons with repulsive two-body interactions. The ground states at given angular momentum, as well as the pair correlations for equal and different numbers of atoms in the two components, are studied. (C) 2009 Elsevier B.V. All rights reserved.

AB - Quantum liquids may carry angular momentum by the formation of vortex states. This is well known for Bose-Einstein condensates in rotating traps, and was even found to occur in quantum dots at strong magnetic fields. Here we consider a two-component quantum liquid, where coreless vortices and interlaced lattices of coreless vortices appear in a very similar way for fermions and bosons with repulsive two-body interactions. The ground states at given angular momentum, as well as the pair correlations for equal and different numbers of atoms in the two components, are studied. (C) 2009 Elsevier B.V. All rights reserved.

KW - Bose-Einstein condensates

KW - Vortices

KW - Quantum dots

UR - https://www.scopus.com/pages/publications/74149090449

U2 - 10.1016/j.physe.2009.06.022

DO - 10.1016/j.physe.2009.06.022

M3 - Paper in conference proceeding

VL - 42

SP - 411

EP - 415

BT - Physica E-Low-Dimensional Systems & Nanostructures

PB - Elsevier

T2 - International Conference on Frontiers of Quantum and Mesoscopic Thermodynamics (FQMT '08)

Y2 - 28 July 2008 through 2 August 2008

ER -

Vortices in rotating two-component boson and fermion traps

Sammanfattning

Publikationsserier

Konferens

Bibliografisk information

Ämnesklassifikation (UKÄ)

Tillgång till dokument

Andra filer och länkar

Fingeravtryck

Citera det här