FARAKOS, Fotis, Pavel KOČÍ, Gabriele TARTAGLINO-MAZZUCCHELLI and Rikard VON UNGE. Partial N=2 supersymmetry breaking and deformed hypermultiplets. Journal of High Energy Physics. New York: SPRINGER, 2019, Neuveden, No 3, p. 1-47. ISSN 1029-8479. Available from: https://dx.doi.org/10.1007/JHEP03(2019)037.
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Basic information
Original name Partial N=2 supersymmetry breaking and deformed hypermultiplets
Authors FARAKOS, Fotis, Pavel KOČÍ (203 Czech Republic, belonging to the institution), Gabriele TARTAGLINO-MAZZUCCHELLI and Rikard VON UNGE (752 Sweden, guarantor, belonging to the institution).
Edition Journal of High Energy Physics, New York, SPRINGER, 2019, 1029-8479.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10303 Particles and field physics
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW Full Text
Impact factor Impact factor: 5.875
RIV identification code RIV/00216224:14310/19:00107570
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1007/JHEP03(2019)037
UT WoS 000460751800007
Keywords in English Extended Supersymmetry; Superspaces; Supersymmetry Breaking
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 24/3/2020 10:52.
Abstract
We study partial supersymmetry breaking from N = 2 to N = 1 by adding non-linear terms to the N = 2 supersymmetry transformations. By exploiting the necessary existence of a deformed supersymmetry algebra for partial breaking to occur, we systematically use N = 2 projective superspace with central charges to provide a streamlined setup. For deformed O(2) and O(4) hypermultiplets, besides reproducing known results, we describe new models exhibiting partial supersymmetry breaking with and without higher-derivative interactions.
Links
GBP201/12/G028, research and development projectName: Ústav Eduarda Čecha pro algebru, geometrii a matematickou fyziku
Investor: Czech Science Foundation
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