Actions
Export to: EndNote | Zotero | Mendeley
Collections
This file is not currently in any collections.
Finite-temperature phase transition in a homogeneous one-dimensional gas of attractive bosons [dataset] Open Access
Supporting data for arxiv:1610.09070 https://arxiv.org/abs/1610.09070. Abstract from paper: In typical one-dimensional models the Mermin-Wagner theorem forbids long range order, thus preventing finite-temperature phase transitions. We find a finite-temperature phase transition for a homogeneous system of attractive bosons in one dimension. The low-temperature phase is characterized by a quantum bright soliton without long range order; the high-temperature phase is a free gas. Numerical calculations for finite particle numbers show a specific heat scaling as N2, consistent with a vanishing transition region in the thermodynamic limit.
Descriptions
- Resource type
- Dataset
- Contributors
- Creator:
Weiss, Christoph
1
Contact person: Weiss, Christoph 1
1 Durham University, UK
- Funder
-
Engineering and Physical Sciences Research Council
- Research methods
- Other description
- Keyword
- phase transition
finite temperatures
bright solitons
Mermin-Wagner theorem
Bose-Einstein condensation
one-dimensional thermal phase transition
- Subject
-
Phase transformations (Statistical physics)
Solitons
Bose-Einstein condensation
- Location
- Language
- Cited in
- arxiv:1610.09070
- Identifier
- ark:/32150/r1f7623c56z
doi:10.15128/r1f7623c56z
- Rights
- Creative Commons Attribution 4.0 International (CC BY)
- Publisher
-
Durham University
- Date Created
File Details
- Depositor
- C. Weiss
- Date Uploaded
- 12 October 2016, 15:10:06
- Date Modified
- 17 July 2026, 12:07:08
- Audit Status
- Audits have not yet been run on this file.
- Characterization
-
File format: x-gzip (GZIP Format, GZIP)
Mime type: application/x-gzip
File size: 110166
Last modified: 2023:07:11 10:57:59+01:00
Filename: FiniteTemperatureWeiss2016Data.tar-r1f7623c56z-version2.gz
Original checksum: 2eb1d7d80101a2c4028a39e0fb43e4af