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| 001 | 456132 | ||
| 005 | 20211110162850.0 | ||
| 037 | _ | _ | |a PUBDB-2021-01358 |
| 041 | _ | _ | |a English |
| 100 | 1 | _ | |a Kotoousov, Gleb |0 P:(DE-H253)PIP1090820 |b 0 |e Corresponding author |u desy |
| 111 | 2 | _ | |a The Asia-Pacific Integrable Online Seminars |g APIOS |c Virtual bi-weekly seminar series organized by the University of Sydney |d 2020-06-01 - 2021-12-31 |w Australia |
| 245 | _ | _ | |a Density of states for an integrable spin chain |f 2021-02-25 - |
| 260 | _ | _ | |c 2021 |
| 336 | 7 | _ | |a Conference Paper |0 33 |2 EndNote |
| 336 | 7 | _ | |a Other |2 DataCite |
| 336 | 7 | _ | |a INPROCEEDINGS |2 BibTeX |
| 336 | 7 | _ | |a LECTURE_SPEECH |2 ORCID |
| 336 | 7 | _ | |a Talk (non-conference) |b talk |m talk |0 PUB:(DE-HGF)31 |s 1615989031_23174 |2 PUB:(DE-HGF) |x Invited |
| 336 | 7 | _ | |a Other |2 DINI |
| 502 | _ | _ | |c University of Sydney |
| 520 | _ | _ | |a The focus of the talk is a certain critical 1D quantum spin chain that lies within the integrability class of a staggered six-vertex model. In the scaling limit the spin chain exhibits a continuous spectrum of conformal dimensions, which is characterised by a density of states. The latter was determined in the recent work arXiv:2010.10613. It turns out to involve the eigenvalues of a non-local integral of motion, the so-called reflection operator, from the quantum AKNS integrable structure. Apart from recounting the relevant results of that paper, I will briefly discuss their applications to the study of the non-compact CFT whose target space is the 2D Euclidean black hole (Hamilton’s cigar). |
| 536 | _ | _ | |a 611 - Fundamental Particles and Forces (POF4-611) |0 G:(DE-HGF)POF4-611 |c POF4-611 |x 0 |f POF IV |
| 536 | _ | _ | |a EXC 2121 - Das Quantisierte Universum (390833306) |0 G:(GEPRIS)390833306 |c 390833306 |x 1 |f DFG EXC 2121 |
| 693 | _ | _ | |0 EXP:(DE-MLZ)NOSPEC-20140101 |5 EXP:(DE-MLZ)NOSPEC-20140101 |e No specific instrument |x 0 |
| 856 | 4 | _ | |u https://wp.maths.usyd.edu.au/APIOS/2021/02/08/apios-talk-25-february-2021/ |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/456132/files/Density%20of%20states%20for%20an%20integrable%20spin%20chain.pdf |y Restricted |
| 909 | C | O | |o oai:bib-pubdb1.desy.de:456132 |p VDB |
| 910 | 1 | _ | |a Deutsches Elektronen-Synchrotron |0 I:(DE-588b)2008985-5 |k DESY |b 0 |6 P:(DE-H253)PIP1090820 |
| 913 | 0 | _ | |a DE-HGF |b Forschungsbereich Materie |l Materie und Universum |1 G:(DE-HGF)POF3-610 |0 G:(DE-HGF)POF3-611 |3 G:(DE-HGF)POF3 |2 G:(DE-HGF)POF3-600 |4 G:(DE-HGF)POF |v Fundamental Particles and Forces |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Matter and the Universe |1 G:(DE-HGF)POF4-610 |0 G:(DE-HGF)POF4-611 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-600 |4 G:(DE-HGF)POF |v Fundamental Particles and Forces |x 0 |
| 914 | 1 | _ | |y 2021 |
| 920 | 1 | _ | |0 I:(DE-H253)T-20120731 |k T |l Theorie-Gruppe |x 0 |
| 980 | _ | _ | |a talk |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-H253)T-20120731 |
| 980 | _ | _ | |a UNRESTRICTED |
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