Geometry of the N=2 supersymmetric sigma model with Euclidean worldsheet

被引：1

作者：

Hull, C. M. ^{[1
]}

Lindstrom, U. ^{[2
]}

dos Santos, L. Melo ^{[1
,2
]}

von Unge, R. ^{[3
]}

Zabzine, M. ^{[2
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2AZ, England

[2] Uppsala Univ, Dept Phys & Astron, SE-75120 Uppsala, Sweden

[3] Masaryk Univ, Inst Theoret Phys, CS-61137 Brno, Czech Republic

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2009年 / 07期

关键词：

Extended Supersymmetry; Differential and Algebraic Geometry; Sigma Models;

D O I：

10.1088/1126-6708/2009/07/078

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We investigate the target space geometry of supersymmetric sigma models in two dimensions with Euclidean signature, and the conditions for N = 2 supersymmetry. For a real action, the geometry for the N = 2 model is not the generalized Kahler geometry that arises for Lorentzian signature, but is an interesting modification of this which is not a complex geometry.

引用

页数：12

共 50 条

[41] N=2 supersymmetric particle near extreme Kerr throat
Bellucci, Stefano
Krivonos, Sergey
JOURNAL OF HIGH ENERGY PHYSICS, 2011, (10):
[42] N = 2 supersymmetric particle near extreme Kerr throat
Stefano Bellucci
Sergey Krivonos
Journal of High Energy Physics, 2011
[43] Non-renormalization theorems and N=2 supersymmetric backgrounds
Butter, Daniel
de Wit, Bernard
Lodato, Ivano
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (03): : 1 - 30
[44] New N=2 supersymmetric vector-tensor interaction
Theis, U
PHYSICS LETTERS B, 2000, 486 (3-4) : 443 - 447
[45] The N > 2 supersymmetric AdS vacua in maximal supergravity
Gallerati, Antonio
Samtleben, Henning
Trigiante, Mario
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (12):
[46] Generalized Kahler geometry and current algebras in classical N=2 superconformal WZW model
Parkhomenko, S. E.
INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2018, 33 (12):
[47] Asymptotic safety on the lattice: The nonlinear O(N) sigma model
Wellegehausen, Bjoern H.
Koerner, Daniel
Wipf, Andreas
ANNALS OF PHYSICS, 2014, 349 : 374 - 394
[48] Edge-reinforced random walk, vertex-reinforced jump process and the supersymmetric hyperbolic sigma model
Sabot, Christophe
Tarres, Pierre
JOURNAL OF THE EUROPEAN MATHEMATICAL SOCIETY, 2015, 17 (09) : 2353 - 2378
[49] An N=2 worldsheet approach to D-branes in bihermitian geometries: II. The general case
Sevrin, Alexander
Staessens, Wieland
Wijns, Alexander
JOURNAL OF HIGH ENERGY PHYSICS, 2009, (09):
[50] Anomaly-free supersymmetric SO(2N+2)/U(N+1) σ-model based on the SO(2N+1) Lie algebra of the fermion operators
Nishiyama, Seiya
da Providencia, Joao
Providencia, Constanca
Cordeiro, Flavio
JOURNAL OF HIGH ENERGY PHYSICS, 2011, (02):

← 1 2 3 4 5 →