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Conference Paper: P-wave contacts for two dimensional quatum gas
Title | P-wave contacts for two dimensional quatum gas |
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Authors | |
Issue Date | 2016 |
Publisher | American Physical Society. The Journal's web site is located at http://www.aps.org/meetings/baps/ |
Citation | APS (American Physical Society ) March Meeting 2016, Baltimore, Maryland, USA, 14-18 March 2016. In Bulletin of the American Physical Society, 2016, v. 61 n. 2, p. abstract no. S50.00001 How to Cite? |
Abstract | The s-wave contact has played an important role in our understanding of the strongly interacting Fermi gases. Recently, theoretical and experimental work has shown that two similar contacts exist for a p-wave interacting Fermi gas in three-dimensions. In this work, we extend the considerations to two dimensional spineless Fermi gas and derive exact results regarding the energy, momentum distributions and in par- ticular, shifts of monopole frequency in a harmonic trap. Asymptotic formula for the frequency shift is given at high temperature via virial expansion and this can be checked by future experiments. |
Description | Session S50: Strongly Interacting Bose and Fermi Gases: Abstract: S50.00001: http://meetings.aps.org/link/BAPS.2016.MAR.S50.1 |
Persistent Identifier | http://hdl.handle.net/10722/238393 |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Zhang, Y | - |
dc.contributor.author | Yu, Z | - |
dc.contributor.author | Zhang, S | - |
dc.date.accessioned | 2017-02-13T04:10:03Z | - |
dc.date.available | 2017-02-13T04:10:03Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | APS (American Physical Society ) March Meeting 2016, Baltimore, Maryland, USA, 14-18 March 2016. In Bulletin of the American Physical Society, 2016, v. 61 n. 2, p. abstract no. S50.00001 | - |
dc.identifier.issn | 0003-0503 | - |
dc.identifier.uri | http://hdl.handle.net/10722/238393 | - |
dc.description | Session S50: Strongly Interacting Bose and Fermi Gases: Abstract: S50.00001: http://meetings.aps.org/link/BAPS.2016.MAR.S50.1 | - |
dc.description.abstract | The s-wave contact has played an important role in our understanding of the strongly interacting Fermi gases. Recently, theoretical and experimental work has shown that two similar contacts exist for a p-wave interacting Fermi gas in three-dimensions. In this work, we extend the considerations to two dimensional spineless Fermi gas and derive exact results regarding the energy, momentum distributions and in par- ticular, shifts of monopole frequency in a harmonic trap. Asymptotic formula for the frequency shift is given at high temperature via virial expansion and this can be checked by future experiments. | - |
dc.language | eng | - |
dc.publisher | American Physical Society. The Journal's web site is located at http://www.aps.org/meetings/baps/ | - |
dc.relation.ispartof | American Physical Society Bulletin | - |
dc.title | P-wave contacts for two dimensional quatum gas | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Zhang, Y: yicaizha@hku.hk | - |
dc.identifier.email | Zhang, S: shizhong@hku.hk | - |
dc.identifier.authority | Zhang, S=rp01661 | - |
dc.identifier.hkuros | 260454 | - |
dc.identifier.volume | 61 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | abstract no. S50.00001 | - |
dc.identifier.epage | abstract no. S50.00001 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0003-0503 | - |