Results 131 to 140 of about 145,397 (293)

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

open access: yesFortschritte 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   +3 more
wiley   +1 more source

Compact supersymmetry [PDF]

open access: yesPhysical Review D, 2012
6 pages 5 figures, version accepted for publication in PRD.
Yasunori Nomura   +3 more
openaire   +3 more sources

Suppression of Supergravity Anomalies in Conformal Sequestering [PDF]

open access: yes, 1997
We show that the anomaly-mediated supersymmetry breaking via the Kahler and sigma-model anomalies is suppressed by conformal dynamics in the supersymmetry breaking sector.Comment: 8 ...
Adam Berger   +2 more
core   +3 more sources

Higgs mass and unnatural supersymmetry [PDF]

open access: yes, 2014
A bstractAssuming that supersymmetry exists well above the weak scale, we derive the full one-loop matching conditions between the SM and the supersymmetric theory, allowing for the possibility of an intermediate Split-SUSY scale.
E. Bagnaschi   +3 more
semanticscholar   +1 more source

On Calabi‐Yau Manifolds at Strong Topological String Coupling

open access: yesFortschritte 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

Discovery potential for supersymmetry in CMS [PDF]

open access: yes, 1998
This work summarizes and puts in an overall perspective studies done within the compact muon solenoid (CMS) concerning the discovery potential for squarks and gluinos, sleptons, charginos and neutralinos, supersymmetric (SUSY) dark matter, lightest Higgs,
A. Sirunyan   +499 more
semanticscholar   +1 more source

k‐wise multi‐graph matching

open access: yesIET 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

Supersymmetry Then and Now [PDF]

open access: yesFortschritte der Physik, 2006
AbstractA brief description of some salient aspects of four‐dimensional supersymmetry: early history, supermanifolds, the MSSM, cold dark matter, the cosmological constant and the string landscape.
Bruno Zumino, Bruno Zumino
openaire   +4 more sources

Revisiting a Realistic Intersecting D6-Brane with Modified Soft SUSY Terms

open access: yesUniverse
Because there are a few typos in the supersymmetry-breaking sfermion masses and trilinear soft term, regarding the current Large Hadron Collider (LHC) and dark matter searches, we revisit a three-family Pati–Salam model based on intersecting D6-branes in
Imtiaz Khan   +3 more
doaj   +1 more source

ASPECTS OF STRING PHENOMENOLOGY IN PARTICLE PHYSICS AND COSMOLOGY

open access: yesOdessa Astronomical Publications, 2016
We discuss possible connections between several scales in particle physics and cosmology, such the the electroweak, inflation, dark energy and Planck scales.
I. Antoniadis
doaj   +1 more source

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