Results 161 to 170 of about 961,253 (282)

Superspace higher derivative terms in two dimensions

Journal of High Energy Physics, 2017
We study (2, 2) and (4, 4) supersymmetric theories with superspace higher derivatives in two dimensions. A characteristic feature of these models is that they have several different vacua, some of which break supersymmetry.
Fotis Farakos, Pavel Kočí, Rikard von Unge   +2 more
doaj   +1 more source

Testing cosmological supersymmetry breaking

Physics Letters B, 2001
9 pages, LaTeX.
Arvind Rajaraman, Daniel Kabat
openaire   +4 more sources

Axion Models with High-Scale Supersymmetry Breaking

, 2004
Inspired by the possibility of high-scale supersymmetry breaking in the string landscape where the cosmological constant problem and the gauge hierarchy problem can be solved while the strong CP problem is still a challenge for naturalness, we propose a ...
Abbot, Aldazabal, Allahverdi, Anchordoqui, Antoniadis, Arason, Arkani-Hamed, Arkani-Hamed, Arvanitaki, Atick, Azzi, Babu, Babu, Babu, Banks, Barger, Barger, Barr, Bethke, Binetruy, Binetruy, Binger, Bousso, Calmet, Camara, Carena, Carena, Cheng, Cheng-Wei Chiang, Cheung, Choudhury, Coleman, Costanzo, Cvetic, Cynolter, Davoudiasl, Demir, Denef, Derendinger, Dias, Dine, Dine, Dine, Dittmar, Donoghue, Donoghue, Douglas, Douglas, Eidelman, Fritzsch, Froggatt, Fukugita, Gabadadze, Georgi, Georgi, Giddings, Giddings, Giryavets, Giudice, Green, Green, Green, Grossman, Gupta, Haber, Hagiwara, Han, Hawking, Hewett, Holman, Huang, Ibanez, Ibanez, Ibanez, Jing Jiang, Kachru, Kallosh, Kamionkowski, Kilian, Kim, Kim, Krauss, Lavrelashvili, Machacek, Machacek, Machacek, Mahbubani, Martin, Mohapatra, Morrissey, Mukhopadhyaya, Peccei, Peccei, Pierce, Raffelt, Ramond, Sarkar, Shifman, Sikivie, Silverstein, Spergel, Susskind, Susskind, Tianjun Li, Turner, V. Barger, Weinberg, Weinberg, Wilczek, Zhitnitskii, Zhu   +110 more
core   +1 more source

Lattice study of supersymmetry breaking in N=2 supersymmetric quantum mechanics

Nuclear Physics B, 2019
We study supersymmetry breaking from a lattice model of N=2 supersymmetric quantum mechanics using a direct computational method proposed in arXiv:1803.07960. The vanishing Witten index is realized as a numerical result in high precision. The expectation
Daisuke Kadoh, Katsumasa Nakayama
doaj   +1 more source

Left-right symmetry breaking scale and supersymmetry in unified theories [PDF]

, 1986
João Pulido
openalex   +1 more source

The Phase Diagram for Wess-Zumino Models

, 2009
Dynamical supersymmetry breaking is an important issue for applications of supersymmetry in particle physics. The functional renormalization group equations allow for a nonperturbative approach that leaves supersymmetry intact.
Gies, Holger, Synatschke, Franziska, Wipf, Andreas   +2 more
core   +1 more source

Supersymmetry breaking from gaugino condensates in supergravity [PDF]

, 1985
Ulrich Ellwanger
openalex   +1 more source

Gauge coupling unification due to non-universal soft supersymmetry breaking [PDF]

, 1994
Tatsuo Kobayashi, Daijiro Suematsu, Yoshio Yamagishi   +2 more
openalex   +1 more source

Metastable supersymmetry breaking vacua from conformal dynamics

, 2008
We study the scenario that conformal dynamics leads to metastable supersymmetry breaking vacua. At a high energy scale, the superpotential is not R-symmetric, and has a supersymmetric minimum.
Deog Ki Hong, Pyungwon Ko, Yuji Omura
core   +1 more source

Supertrace formulae for nonlinearly realized supersymmetry

Journal of High Energy Physics, 2018
We derive the general supertrace formula for a system with N chiral superfields and one nilpotent chiral superfield in global and local supersymmetry.
Divyanshu Murli, Yusuke Yamada
doaj   +1 more source