Physical sciences topic list of research papers
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Natural electroweak symmetry breaking in generalised mirror matter models
Abstract It has recently been pointed out that the mirror or twin Higgs model is more technically natural than the standard model, thus alleviating the “little” hierarchy problem. In this Letter we generalise the analysis to models with an arbitrary ...
2006 / R. Foot, Raymond R. Volkas -
Quantum steering ellipsoids, extremal physical states and monogamy2014 / Antony Milne, Sania Jevtic, David Jennings, Howard Wiseman, Terry Rudolph
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The Compton–Getting effect on ultra-high energy cosmic rays of cosmological origin
Abstract Deviations from isotropy have been a key tool to identify the origin and the primary type of cosmic rays at low energies. We suggest that the Compton–Getting effect can play a similar role at ultra-high energies: If at these energies the...
2006 / M. Kachelrieß, P.D. Serpico -
Physical constraints on a class of two-Higgs doublet models with FCNC at tree level2014 / F. J. Botella, G. C. Branco, Adrián Carmona, M. Nebot, Leonardo Pedro, et al.
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General focus point in the MSSM2014 / A. Delgado, M. Quiros, C. E. M. Wagner
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Black holes as bubble nucleation sites2014 / Ruth Gregory, Ian G. Moss, Benjamin Withers
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Is the nonmonotonic behavior in the cross section of ϕ photoproduction near threshold a signature of a resonance?
Abstract We study whether the nonmonotonic behavior found in the differential cross section of the ϕ-meson photoproduction near threshold can be described by a resonance. Namely, we add a resonance to a model consisting of Pomeron and ...
2010 / Alvin Kiswandhi, Ju-Jun Xie, Shin Nan Yang -
The rapidity structure of Mach cones and other large angle correlations in heavy-ion collisions
Abstract The pattern of angular correlations of hadrons with a (semi-)hard trigger hadron in heavy-ion collisions has attracted considerable interest. In particular, unexpected large angle structures on the away side (opposite to the trigger) have...
2007 / Thorsten Renk, Jörg Ruppert -
Distinguishability, degeneracy, and correlations in three harmonically trapped bosons in one dimension2014 / M. A. García-March, B. Juliá-Díaz, G. E. Astrakharchik, J. Boronat, A. Polls
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A Conceptual Description of the ESS-Bilbao Accelerator
Abstract The ESS-Bilbao (ESSB) light ion linear accelerator is conceived as a multi-purpose machine that will serve as a driving force for the construction of the European Spallation Source (ESS). The first part of the ESSB injector comprises a...
2014 / I. Bustinduy, F.J. Bermejo -
Equilibrium Shapes with Stress Localisation for Inextensible Elastic Möbius and Other Strips2014 / E. L. Starostin, G. H. M. van der Heijden
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Dirac equation in very special relativity for hydrogen atom
Abstract In this work, we study the modified Dirac equation in the framework of very special relativity (VSR). The low-energy regime is accessed and the nonrelativistic Hamiltonian is obtained. It turns out that this Hamiltonian is similar to that...
2014 / R.V. Maluf, J.E.G. Silva, W.T. Cruz, C.A.S. Almeida -
Low and high frequency instabilities in an explosion-generated-plasma and possibility of wave triplet2015 / O. P. Malik, Sukhmander Singh, Hitendra K. Malik, A. Kumar
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Space inversion of spinors revisited: A possible explanation of chiral behavior in weak interactions
Abstract We investigate a model in which spinors are considered as being embedded within the Clifford algebra that operates on them. In Minkowski space M ...
2010 / Matej Pavšič -
Dark energy–dark matter interaction and putative violation of the equivalence principle from the Abell cluster A586
Abstract We show that the Abell cluster A586 exhibits evidence of the interaction between dark matter and dark energy and argue that this interaction implies a violation of the equivalence principle. This violation is found in the context of two...
2007 / O. Bertolami, F. Gil Pedro, M. Le Delliou -
Gluon polarisation in the nucleon and longitudinal double spin asymmetries from open charm muoproduction
Abstract The gluon polarisation in the nucleon has been determined by detecting charm production via D 0 meson decay to...
2009 / M. Alekseev, V.Yu. Alexakhin, Yu. Alexandrov, G.D. Alexeev, A. Amoroso, et al. -
Fredholm integral equation for the perturbation theory in quantum mechanics2014 / Damian Mikulski, Krzysztof Eder, Jerzy Konarski
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A divergence-free method to extract observables from correlation functions
Abstract Correlation functions provide information on the properties of mesons in vacuum and of hot nuclear matter. In this work, we present a new method to derive a well-defined spectral representation for correlation functions. Combining this...
2015 / Si-xue Qin -
The price of being SM-like in SUSY2014 / Tony Gherghetta, Benedict von Harling, Anibal D. Medina, Michael A. Schmidt
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Cosmological implications of 5-dimensional Brans–Dicke theory
Abstract The five-dimensional Brans–Dicke theory naturally provides two scalar fields by the Killing reduction mechanism. These two scalar fields could account for the accelerated expansion of the universe. We test this model and constrain its...
2009 / Li-e Qiang, Yan Gong, Yongge Ma, Xuelei Chen