extra dimensions
Flavour physics and extra-dimensions
... Abstract. Randall-Sundrum (RS) model of warped extra-dimensions were originally proposed to explain the Planck-weak scale hierarchy. It was soon realised that modifications of the original setup, by ...
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A scale at 10 MeV, gravitational topological vacuum, and large extra dimensions
... the extra dimensions, in the context of the ADD model, would appear at the Large Hadron Collider ...six extra dimensions is set as M U > ...
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Constraints on large extra dimensions from the MINOS experiment
... large extra dimensions from data collected by the MINOS experiment between 2005 and ...large extra dimensions and thus modify the neutrino oscillation probabilities due to mixing between ...
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Search for Large Extra Dimensions in Dielectron and Diphoton Production
... compactified extra dimensions for interaction distances below the size of the largest extra dimension, current gravitational observations rule out the case of a single large extra ...
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Searches for extra dimensions, gauge mediated SUSY and exotics at LEP
... The results of searches for several type of physics beyond the Standard Model using data from the four LEP experiments are presented. In the absence of any excess signal events seen in the data limits are placed on the ...
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Search for Signatures of Extra Dimensions in the Diphoton Mass Spectrum with the CMS Detector
... The Compact Muon Solenoid (CMS) detector is a multipurpose detector designed for discovery searches at the LHC [19]. The main motivation of the LHC is to elu- cidate the nature of electroweak symmetry breaking, presumed ...
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Bound on a flux of ultra-high energy neutrinos in a scenario with extra dimensions
... = (1.5 − 6.9) × 10 −8 GeV cm −2 s −1 sr −1 . (5) The bound (3) has was obtained under assumption that neutrino-nucleon collisions in the atmosphere are described by the CC and NC interactions. The goal of the present ...
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Gravitation, Holographic Principle, and Extra Dimensions
... Within the context of Newton’s theory of gravitation, restricted to point-like test particles and central bodies, stable circular orbits in ordinary space are related to stable circular paths on a massless, unmovable, ...
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Search for large extra dimensions in the Monojet+E-T channel with the DO detector
... compactified extra spa- tial dimensions in which only gravitons ...these extra dimensions, the fundamental Planck scale in 4 n dimensions can be lowered to the TeV range, ...
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Search for extra dimensions in diphoton events from proton proton collisions at √s=7 TeV in the ATLAS detector at the LHC
... of extra spatial dimensions. A search for evidence of extra spatial dimensions in the diphoton channel has been performed using the full set of proton–proton collisions at √ s = 7 TeV recorded ...
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Search for contact interactions and large extra dimensions in dilepton events from pp collisions at √s=7 TeV with the ATLAS detector
... A search for large extra dimensions has also been carried out in the diphoton final state using the data sample collected by ATLAS in 2011 [42]. The results of that search are combined with the dilepton ...
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Limits on extra dimensions and new particle production in the exclusive photon and missing energy signature in p(p)over-bar collisions at root s=1.8 TeV
... The exclusive γ 6 E T signal has a small standard model cross-section and is thus a good channel in which to look for signs of new physics. This signature is predicted by models with a superlight gravitino or with large ...
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Strings and extra dimensions: Mass hierarchies and experimental signatures
... large extra dimensions is actually a particular case of a more general framework, where the ultraviolate (UV) cutoff is lower than the Panck scale due to the existence of a large number of particle species ...
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Spectra of Harmonic Oscillators with GUP and Extra Dimensions
... In [26], the energy levels of a free particle including an extra dimension was discussed. The results showed that the minimum observable length equals to the compactification radius of the extra dimension. ...
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Mass Creation from Extra Dimensions
... the extra dimensions is topologically compactified, but instead a spe- cific periodicity condition is put on the field functions depending on extra dimensions, namely ...
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Extra dimensions hypothesis in high energy physics
... with extra dimensions was made by Gunnar Nordström in 1914 in his work "On the possibility of unifying the electromagnetic and the gravitational fields" [2], where he tried to unify a relativistic ...
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Einstein-Gauss-Bonnet gravity with extra dimensions
... if extra dimensions can be stabilised in size to a high ...about extra dimensions, this is most immediately understood, then, as a constant-size extra-dimensional ...
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Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector
... large extra spatial dimensions have been proposed to remove the hierarchy problem [22–25] by addressing the weakness of gravity relative to all other ...
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The Looped Light of the Triple Slit Real Experiment as a Confirmation for the Extra Dimensions of Quantum Spacetime and the Reality of Dark Energy
... of extra fractal di- mensions and consequently of real dark energy density in full agreement with previous analysis as well as accurate measurements and observations of COBE, WMAP, and the type 1a ...
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Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at √s=7 TeV with the ATLAS detector
... of extra spatial dimensions in the ADD model and upper limits on the spin- independent and spin-dependent contributions to the nucleon-WIMP elastic cross section as a function of the WIMP ...
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