Results 91 to 100 of about 48,331 (201)

Vector Supersymmetry of 2D Yang-Mills Theory [PDF]

, 2000
The vector supersymmetry of the 2D topological BF model is extended to 2D Yang-Mills. The consequences of the corresponding Ward identity on the ultraviolet behavior of the theory are analyzed.Comment: Some references ...
Barnich G, Billo M, Billo M, Birmingham D, Blasi A, Blasi A, Blau M, Blau M, C A G Sasaki, J L Boldo, L C Q Vilar, Maggiore N, Piguet O, S P Sorella   +13 more
core   +2 more sources

Notes on Characterizations of 2d Rational SCFTs: Algebraicity, Mirror Symmetry, and Complex Multiplication

Fortschritte der Physik, Volume 73, Issue 1-2, February 2025.
Abstract S. Gukov and C. Vafa proposed a characterization of rational N=(1,1)$N=(1,1)$ superconformal field theories (SCFTs) in 1+1$1+1$ dimensions with Ricci‐flat Kähler target spaces in terms of the Hodge structure of the target space, extending an earlier observation by G. Moore.
Abhiram Kidambi, Masaki Okada, Taizan Watari   +2 more
wiley   +1 more source

Predicting Alignment in a Two Higgs Doublet Model

Proceedings, 2019
We show that a non-abelian global S U ( 2 ) R R-symmetry acting on the quartic part of the two Higgs Doublet Model leads, at tree-level, to an automatic alignment without decoupling.
Karim Benakli, Yifan Chen, Gaëtan Lafforgue-Marmet   +2 more
doaj   +1 more source

Flavor in SU(5)$SU(5)$ Finite Grand Unified Models

Fortschritte der Physik, Volume 72, Issue 12, December 2024.
Abstract Four SU(5)N=1$SU(5) \nobreakspace N=1$ supersymmetric models which exhibit S3$S_3$ and/or ZN$Z_N$ symmetries are studied, that are finite to two or all loops, and their corresponding mass matrices. The first is an all‐loop finite model based on an S3×Z3×Z2$S_3\times Z_3\times Z_2$ flavor symmetry, which leads to phenomenologically nonviable ...
Luis Odín Estrada Ramos, Myriam Mondragón, Gregory Patellis, George Zoupanos   +3 more
wiley   +1 more source

Supergravity and local extended supersymmetry

Physics Letters B, 1977
Abstract We consider the possibility of having supergravity theories with several (N > 2) Majorana spin 3 2 gauge fields. From the spinor dual model one can infer the existence of these theories with (Yang-Mills) matter coupling up to N = 4 spin 3 2 gauge fields. In the present note we construct the simplest of these theories, i.e. pure
S. Ferrara, J. Scherk, B. Zumino
openaire   +1 more source

The Akulov-Volkov Lagrangian, Symmetry Currents and Spontaneously Broken Extended Supersymmetry

, 2001
A generalization of the Akulov-Volkov effective Lagrangian governing the self interactions of the Nambu-Goldstone fermions associated with spontaneously broken extended supersymmetry as well as their coupling to matter is presented and scrutinized.
A. W. Fisher, E. Witten, H. Nishino, I. Antoniadis, J. Bagger, J. Bagger, J. Bagger, J. Hughes, J. Hughes, J. Wess, S. Cecotti, S. Ferrara, S. Ferrara, S. Ferrara, S. T. Love, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, T. E. Clark, V. P. Akulov, W. Lang, Yu. M. Zinov’ev   +27 more
core   +1 more source

On Calabi‐Yau Manifolds at Strong Topological String Coupling

Fortschritte der Physik, Volume 72, Issue 12, December 2024.
Abstract It was recently shown that integrating out M2 states on Calabi‐Yau manifolds captures non‐perturbative topological string physics in the free energy. In this note, It has been shown that the resulting expression manifests a certain duality symmetry: the free energy at strong string coupling is equal to the Calabi‐Yau period at weak string ...
Jarod Hattab, Eran Palti
wiley   +1 more source

Moduli anomalies and local terms in the operator product expansion

Journal of High Energy Physics, 2018
Local terms in the Operator Product Expansion in Superconformal Theories with extended supersymmetry are identified. Assuming a factorized structure for these terms their contributions are discussed.
Adam Schwimmer, Stefan Theisen
doaj   +1 more source

Potentials for (p,0) and (1,1) supersymmetric sigma models with torsion

, 1993
Using (1,0) superfield methods, we determine the general scalar potential consistent with off-shell (p,0) supersymmetry and (1,1) supersymmetry in two-dimensional non-linear sigma models with torsion. We also present an extended superfield formulation of
Abraham, Abraham, Alvarez-Gaumé, C.M. Hull, Fendley, G. Papadopoulos, Gates, Howe, Hull, Hull, Hull, Hull, P.K. Townsend   +12 more
core   +2 more sources

k‐wise multi‐graph matching

IET Image Processing, Volume 18, Issue 14, Page 4760-4777, 11 December 2024.
The proposed method enables the consideration of more complex affinity relationship beyond pairwise while keeping computational demands within a manageable threshold. A factorization for global affinity matrix of any k graphs is proposed. The proposed method unifies existing multi‐graph matching methods and opens new avenues for future studies ...
Xinwen Zhu, Liangliang Zhu, Xiurui Geng
wiley   +1 more source