Results 51 to 60 of about 1,290,183 (324)
On extra forces from large extra dimensions
, 2007 The motion of a classical test particle moving on a 4-dimensional brane embedded in an $n$-dimensional bulk is studied in which the brane is allowed to fluctuate along the extra dimensions.
Appelquist T +9 more
core +1 more source
Oblique Parameter Constraints on Large Extra Dimensions [PDF]
, 2000 We consider the Kaluza-Klein scenario in which gravity propagates in the $4+n$ dimensional bulk of spacetime and the Standard Model particles are confined to a 3-brane.
D. Kennedy +43 more
core +2 more sources
Gauge coupling unification with large extra dimensions [PDF]
, 1999 We make a detailed study of the unification of gauge couplings in the MSSM with large extra dimensions. We find some scenarios where unification can be achieved (with the strong coupling constant at the Z mass within one standard deviation of the ...
A. Delgado +34 more
core +3 more sources
Proton radius puzzle and large extra dimensions [PDF]
, 2013 We propose a theoretical scenario to solve the proton radius puzzle which recently arises from the muonic hydrogen experiment. In this framework, 4 + n dimensional theory is incorporated with modified gravity.
Li-Bang Wang, W. Ni
semanticscholar +1 more source
Constraints on large-extra-dimensions model through 125 GeV Higgs pair production at the LHC [PDF]
, 2012 Based on the analysis of 5 fb−1 of data at the LHC, the ATLAS and CMS collaborations have presented evidence for a Higgs boson with a mass in the 125 GeV range.
Hao Sun, Ya-jin Zhou, He-sheng Chen
semanticscholar +1 more source
Journal of High Energy Physics, 2018 In order to localize U(1) gauge vector field on Randall-Sundrum-like braneworld model with infinite extra dimension, we propose a new kind of non-minimal coupling between the U(1) gauge field and the gravity.
Zhen-Hua Zhao, Qun-Ying Xie
doaj +1 more source
Direct collider signatures of large extra dimensions [PDF]
, 1999 The realization of low (TeV) scale strings usually requires the existence of large (TeV) extra dimensions where gauge bosons live. The direct production of Kaluza-Klein excitations of the photon and Z-boson at present and future colliders is studied in ...
Antoniadis +12 more
core +3 more sources
Search for contact interactions and large extra dimensions in dilepton events from pp collisions at square root of s equals to 7 TeV with the ATLAS detector [PDF]
, 2012 A search for nonresonant new phenomena, originating from either contact interactions or large extra spatial dimensions, has been carried out using events with two isolated electrons or muons.
Atlas Collaboration
semanticscholar +1 more source
Journal of High Energy Physics, 2021 We study the brane world scenario of a single brane (or a single stack of branes) with codimension higher than one. When the extra dimensions are not small, localization of gravity around the brane is needed in order to reproduce the observable four ...
Shing Yan Li
doaj +1 more source
Constraints on Theories With Large Extra Dimensions [PDF]
, 1999 Recently, a number of authors have challenged the conventional assumption that the string scale, Planck mass, and unification scale are roughly comparable. It has been suggested that the string scale could be as low as a TeV.
Banks, Tom, Dine, Michael, Nelson, Ann
core +5 more sources