On Free Field Realizations of W(2,2)-Modules
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
On Free Field Realizations of W(2,2)-Modules
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| Creator |
Adamović, D.
Radobolja, G. |
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| Description |
The aim of the paper is to study modules for the twisted Heisenberg-Virasoro algebra H at level zero as modules for the W(2,2)-algebra by using construction from [J. Pure Appl. Algebra 219 (2015), 4322-4342, arXiv:1405.1707]. We prove that the irreducible highest weight H-module is irreducible as W(2,2)-module if and only if it has a typical highest weight. Finally, we construct a screening operator acting on the Heisenberg-Virasoro vertex algebra whose kernel is exactly W(2,2) vertex algebra.
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| Date |
2019-02-18T15:11:09Z
2019-02-18T15:11:09Z 2016 |
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| Type |
Article
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| Identifier |
On Free Field Realizations of W(2,2)-Modules / D. Adamović, G. Radobolja // Symmetry, Integrability and Geometry: Methods and Applications. — 2016. — Т. 12. — Бібліогр.: 20 назв. — англ.
1815-0659 2010 Mathematics Subject Classification: 17B69; 17B67; 17B68; 81R10 DOI:10.3842/SIGMA.2016.113 http://dspace.nbuv.gov.ua/handle/123456789/148548 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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