Zobrazeno 1 - 10
of 63
pro vyhledávání: '"David Ridout"'
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-45 (2019)
Abstract The unitary N = 2 superconformal minimal models have a long history in string theory and mathematical physics, while their non-unitary (and logarithmic) cousins have recently attracted interest from mathematicians. Here, we give an efficient
Externí odkaz:
https://doaj.org/article/3b0f76ab9de541228ed77022c4aa536b
Publikováno v:
Nuclear Physics B, Vol 938, Iss , Pp 22-55 (2019)
We study the minimal models associated to osp(1|2), otherwise known as the fractional-level Wess–Zumino–Witten models of osp(1|2). Since these minimal models are extensions of the tensor product of certain Virasoro and sl2 minimal models, we can
Externí odkaz:
https://doaj.org/article/e36616df29bc4e159eb1e572cf596c39
Publikováno v:
Nuclear Physics B, Vol 967, Iss , Pp 115397- (2021)
We investigate a class of reducible yet indecomposable modules over the N=2 superconformal algebras. These so-called staggered modules exhibit a non-diagonalisable action of the Virasoro mode L0. Using recent results on the coset construction of N=2
Externí odkaz:
https://doaj.org/article/012bfaf403cd454396a1fd9e3f7efbf5
Autor:
Michael Canagasabey, David Ridout
Publikováno v:
Nuclear Physics B, Vol 905, Iss C, Pp 132-187 (2016)
The Virasoro logarithmic minimal models were intensively studied by several groups over the last ten years with much attention paid to the fusion rules and the structures of the indecomposable representations that fusion generates. The analogous stud
Externí odkaz:
https://doaj.org/article/f13fe467fce04da3bb4500c815efee07
Publikováno v:
Nuclear Physics B, Vol 899, Iss C, Pp 677-769 (2015)
Virasoro Kac modules were originally introduced indirectly as representations whose characters arise in the continuum scaling limits of certain transfer matrices in logarithmic minimal models, described using Temperley–Lieb algebras. The lattice tr
Externí odkaz:
https://doaj.org/article/9cb4564cc39b45739a808e2f8fbaa040
Autor:
David Ridout, Simon Wood
Publikováno v:
Nuclear Physics B, Vol 894, Iss C, Pp 621-664 (2015)
The fractional level models are (logarithmic) conformal field theories associated with affine Kac–Moody (super)algebras at certain levels k∈Q. They are particularly noteworthy because of several longstanding difficulties that have only recently b
Externí odkaz:
https://doaj.org/article/94980e2c56e64b81bce47f2274fa1fde
Publikováno v:
Communications in Mathematical Physics. 400:639-682
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40ba0319726727a01a927b05ab6938a4
https://doi.org/10.1007/s00220-022-04602-8
https://doi.org/10.1007/s00220-022-04602-8
Publikováno v:
Letters in Mathematical Physics. 111
The Nappi-Witten model is a Wess-Zumino-Witten model in which the target space is the nonreductive Heisenberg group $H_4$. We consider the representation theory underlying this conformal field theory. Specifically, we study the category of weight mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d629f19bef8a2ea1b643fc0bb26ddc
https://doi.org/10.1007/s11005-021-01471-5
https://doi.org/10.1007/s11005-021-01471-5
The first part of this work uses the algorithm recently detailed in arXiv:1906.02935 to classify the irreducible weight modules of the minimal model vertex operator algebra $L_k(\mathfrak{sl}_3)$, when the level $k$ is admissible. These are naturally
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::219e6d2e90593e779c7b94d933f520dc
http://arxiv.org/abs/2107.13204
http://arxiv.org/abs/2107.13204
Publikováno v:
Nuclear Physics B. 938:22-55
We study the minimal models associated to osp ( 1 | 2 ) , otherwise known as the fractional-level Wess–Zumino–Witten models of osp ( 1 | 2 ) . Since these minimal models are extensions of the tensor product of certain Virasoro and sl 2 minimal mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af6a8067a6e880eed72b77710ffceb7c
https://doi.org/10.1016/j.nuclphysb.2018.10.022
https://doi.org/10.1016/j.nuclphysb.2018.10.022