Results 11 to 20 of about 109,688 (155)

Unconstrained ${\cal N}=2$ higher-spin gauge superfields and their hypermultiplet couplings

, 2022
In recent papers arXiv:2109.07639 [hep-th] and arXiv:2202.08196 [hep-th], we constructed free off-shell $\mathcal{N}=2$ supersymmetric higher spin gauge theories in harmonic superspace and their cubic couplings to hypermultiplet.
Buchbinder, Ioseph, Ivanov, Evgeny, Zaigraev, Nikita   +2 more
core   +1 more source

Effective Field Theories and Inflation [PDF]

, 2003
We investigate the possible influence of very-high-energy physics on inflationary predictions focussing on whether effective field theories can allow effects which are parametrically larger than order H^2/M^2, where M is the scale of heavy physics and H ...
, , , , , Banks T, Barger V, Barger V, Bastero-Gil M, Bastero-Gil M, Bastero-Gil M, Binetruy P, Blumenhagen R, Brandenberger R H, Brandenberger R H, Brandenberger R H, Brandenberger R H, Burgess C P, Burgess C P, Burgess C P, C P Burgess, Casas J A, Chu C S, Cline J M, Collins H, Copeland E J, Covi L, Cremmer E, Danielsson U H, Danielsson U H, Dodelson S, Dvali G R, Dvali G R, Easther R, Einhorn M, Einhorn M, Ellis J R, Ellis J R, Ellis J R, Espinosa J R, Flanagan E E, For a recent discussion see Arkani-Hamed N, Garcia-Bellido J, Goldstein K, Goldstein K, Halyo E, Halyo E, Halyo E, Harun-or-Rashid S M, Hassan S F, Herdeiro C, J M Cline, Jones N, Kaloper N, Kaloper N, Kehagias A, Kim J-Y, King S F, Kinney W H, Kolda C F, Kyae B, Lesgourgues J, Liddle A R, Liddle A R, Linde A, Linde A D, Lukas A, Lyth D H, Lyth D H, Lyth D H, Martin J, Matsuda T, McDonald J, Panagiotakopoulos C, Panagiotakopoulos C, Peiris H V, Peiris H V, R Holman, Seljak U, Shiu G, Spergel D N, Spergel D N, Starobinsky A A, Starobinsky A A, Starobinsky A A, Starobinsky A A, Tanaka T, Verde L, Watari T, Witten E   +89 more
core   +1 more source

Ranking scientific publications using a model of network traffic [PDF]

arXiv.org, 2006
To account for strong ageing characteristics of citation networks, we modify the PageRank algorithm by initially distributing random surfers exponentially with age, in favour of more recent publications.
Dylan Walker, Huafeng Xie, Koon-Kiu Yan, S. Maslov   +3 more
semanticscholar   +1 more source

Evaluating Awkward Arrays, uproot, and coffea as a query platform for High Energy Physics Data

Journal of Physics: Conference Series, 2023
Query languages for High Energy Physics (HEP) are an ever present topic within the field. A query language that can efficiently represent the nested data structures that encode the statistical and physical meaning of HEP data will help analysts by ...
L. Gray, F. B. I. N. Smith
semanticscholar   +1 more source

Consistent searches for SMEFT effects in non-resonant dilepton events [PDF]

Journal of High Energy Physics, 2017
Employing the framework of the Standard Model Effective Field Theory, we perform a detailed reinterpretation of measurements of the Weinberg angle in dilepton production as a search for new-physics effects. We truncate our signal prediction at order 1/Λ2,
Stefan Alte, M. König, W. Shepherd
semanticscholar   +1 more source

Phase diagram of q-deformed Yang-Mills theory on S2 at non-zero θ-angle

Journal of High Energy Physics, 2018
We study the phase diagram of q-deformed Yang-Mills theory on S2 at non-zero θ-angle using the exact partition function at finite N . By evaluating the exact partition function numerically, we find evidence for the existence of a series of phase ...
Kazumi Okuyama
semanticscholar   +1 more source

Effects of brane-flux transition on black holes in string theory [PDF]

, 2007
Oscar Loaiza-Brito, Kin-ya Oda. Effects of brane-flux transition on black holes in string theory. https://arxiv.org/abs/hep-th/0703033.This is a pre-print of an article published in Journal of High Energy Physics.
Loaiza-Brito, Oscar, Oda, Kinya
core   +1 more source

Superconformal field theory in three dimensions: correlation functions of conserved currents

Journal of High Energy Physics, 2015
For N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathcal{N} $$\end{
E. Buchbinder, S. Kuzenko, I. Samsonov
semanticscholar   +1 more source

ThickBrick: optimal event selection and categorization in high energy physics. Part I. Signal discovery

Journal of High Energy Physics, 2021
We provide a prescription called ThickBrick to train optimal machine-learning-based event selectors and categorizers that maximize the statistical significance of a potential signal excess in high energy physics (HEP) experiments, as quantified by any of
Konstantin T. Matchev, Prasanth Shyamsundar   +1 more
semanticscholar   +2 more sources

On the central charge of spacetime current algebras and correlators in string theory on AdS3

Journal of High Energy Physics, 2015
Spacetime Virasoro and affine Lie algebras for strings propagating in AdS3 are known to all orders in α′. The central extension of such algebras is a string vertex, whose expectation value can depend on the number of long strings present in the ...
Jihun Kim, M. Porrati
semanticscholar   +1 more source