Results 61 to 70 of about 4,774 (143)
Higgs and superparticle mass predictions from the landscape
Journal of High Energy Physics, 2018 Predictions for the scale of SUSY breaking from the string landscape go back at least a decade to the work of Denef and Douglas on the statistics of flux vacua.
Howard Baer +3 more
doaj +1 more source
Some Phenomenology of Intersecting D-Brane Models
, 2004 We present some phenomenology of a new class of intersecting D-brane models. Soft SUSY breaking terms for these models are calculated in the u - moduli dominant SUSY breaking approach (in type IIA).
Gordon L. Kane +6 more
core +1 more source
Dark Dimension With (Little) Strings Attached
Fortschritte der Physik, Volume 73, Issue 4, April 2025.Abstract A relation between dark energy and the scale of new physics in weakly coupled string theory is motivated. This mixing between infrared and ultraviolet physics leads to a unique corner for real‐world phenomenology: barring fine‐tunings, the authors are naturally led to the “dark dimension” scenario, a single mesoscopic extra dimension of micron
Ivano Basile, Dieter Lüst
wiley +1 more source
Inclusive production through AdS/CFT
Journal of High Energy Physics, 2017 It has been shown that AdS/CFT calculations can reproduce certain exclusive 2→2 cross sections in QCD at high energy, both for near-forward and for fixed-angle scattering.
Richard Nally +2 more
doaj +1 more source
Continuum-mediated self-interacting dark matter
Journal of High Energy Physics, 2021 Dark matter may self-interact through a continuum of low-mass states. This happens if dark matter couples to a strongly-coupled nearly-conformal hidden sector.
Ian Chaffey +2 more
doaj +1 more source
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 +2 more
wiley +1 more source
Categorisation and detection of dark matter candidates from string/M-theory hidden sectors
Journal of High Energy Physics, 2018 We study well-motivated dark matter candidates arising from weakly-coupled hidden sectors in compactified string/M-theory. Imposing generic top-down constraints greatly restricts allowed candidates.
Bobby S. Acharya +4 more
doaj +1 more source
q‐Deformed Glueball Spectrum in AdS/QCD Correspondence
Advances in High Energy Physics, Volume 2024, Issue 1, 2024.This work presents the application of the q‐algebra in the glueball spectrum. This algebra is implemented through Jackson’s derivatives in a Schrödinger‐like equation resulting from the gravity fluctuations around the braneworld scenario in five dimensions.
Fabiano F. Santos +2 more
wiley +1 more source
Black hole and brane production in TeV gravity: A review [PDF]
, 2002 In models with large extra dimensions particle collisions with center-of-mass energy larger than the fundamental gravitational scale can generate non-perturbative gravitational objects such as black holes and branes.
Antoniadis I. +8 more
core +3 more sources
Neutralino dark matter in scenarios with early matter domination
Journal of High Energy Physics, 2018 We investigate the production of neutralino dark matter in a cosmological scenario featuring an early matter dominated era ending at a relatively low reheating temperature.
Manuel Drees, Fazlollah Hajkarim
doaj +1 more source