Physical sciences topic list of research papers
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Fermion's Tunnelling with Effects of Quantum Gravity2013 / Deyou Chen, Houwen Wu, Haitang Yang
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Maxwell superalgebras and Abelian semigroup expansion
Abstract The Abelian semigroup expansion is a powerful and simple method to derive new Lie algebras from a given one. Recently it was shown that the S-expansion of so ...
2014 / P.K. Concha, E.K. Rodríguez -
Spherically symmetric brane spacetime with bulk $$f(\mathcal {R})$$ f ( R ) gravity2015 / Sumanta Chakraborty, Soumitra SenGupta
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Monophoton signals in light gravitino production at $$e^+ e^-$$ e + e - colliders2014 / Kentarou Mawatari, Bettina Oexl
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Kerr geometry in $$f(T)$$ f ( T ) gravity2015 / Cecilia Bejarano, Rafael Ferraro, María José Guzmán
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From confinement to dark energy
Abstract The infrared divergence of the self-energy of a color charge is due to an enhancement of the long wavelength modes of the color Coulomb potential field. There are also long wavelength contributions to the QCD vacuum energy that are...
2011 / B. Holdom -
Analytical BPS Maxwell-Higgs Vortices2014 / R. Casana, M. M. Ferreira, E. da Hora, C. dos Santos
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Various Constructions of Qudit SWAP Gate2014 / S. Balakrishnan
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Planar revolute-coupled kinematic chains in critical configurations and their duals2014 / T. H. Davies, L. P. Laus
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Explaining Holographic Dark Energy2013 / Shan Gao
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A Model of Competition Among More than Two Languages2012 / Ryo Fujie, Kazuyuki Aihara, Naoki Masuda
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Economic Study of Nuclear Seawater Desalination for Mostaganem Site
Abstract Algeria has experienced over the past four decades, several periods of drought which led to the use of seawater desalination through a vast program initiated in 2003. The program is implemented to achieve 13 seawater desalination units, to...
2012 / Abderrahmane Belkaid, Sid Ahmed Amzert, Youcef Bouaichaoui, Hocine Chibane -
A Novel Hybrid Spread Spectrum System and Anti-Jamming Performance Analysis
Abstract A novel hybrid spread spectrum system is introduced in this paper, which increases the spectrum efficiency by using the scheme combining conventional M1-ary orthogonal spread spectrum with M2-ary phase shift keying. The antijamming...
2012 / Long Yu, Mingyue Wang, Xiaoqiang Qiao -
Exclusive J/ψ productions at e+e− colliders
Abstract Exclusive quarkonium pair production in electron–positron collisions is studied in non-relativistic QCD. The obtained cross section for J/ψ η c ...
2003 / Kaoru Hagiwara, Emi Kou, Cong-Feng Qiao -
Dimensionality in the Freund–Rubin cosmology
Abstract In the n-dimensional Freund–Rubin model with an antisymmetric tensor field of rank s−1, the dimension of the external spacetime we live in must be min(s,n−s). This result is a generalization of the previous result in the d=11 supergravity...
2004 / Zhong Chao Wu -
Spherically symmetric Yang–Mills solutions in a 5-dimensional (Anti-) de Sitter space–time
Abstract We consider an Einstein–Yang–Mills Lagrangian in a five-dimensional space–time including a cosmological constant. Assuming all fields to be independent of the extra coordinate, a dimensional reduction leads to an effective (3+1)-dimensional ...
2003 / Betti Hartmann, Yves Brihaye, Bruno Bertrand -
Reconstruction of the probability density function by means of the degree of polarization for one-photon mixed states2013 / Lukasz Michalik, Andrzej Domanski
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Characterization of Moderately Damped Low Tc Josephsonjunctions through Measurements of Switching Current Distributions
Abstract We report on measurements of the switching current probability both in the thermal and quantum regime on moderately damped NbN/MgO/NbN Josephson junctions with very low critical current density (’ 2A/cm 2). We observed...
2012 / D. Massarotti, L. Longobardi, G. Rotoli, D. Stornaiuolo, G. Papari, et al. -
Construction and Test of a Prototype Chamber for the Upgrade of the ATLAS Muon Spectrometer
Abstract Monitored drift tube chambers are used as precision tracking detectors in the muon spectrometer of the ATLAS experiment at the LHC at CERN. These chambers provide a spatial resolution of 35μm and a tracking efficiency of close to 100% up to ...
2012 / B. Bittner, J. Dubbert, H. Kroha, J.v. Loeben, P. Schwegler -
RF Conductivity and Surface Impedance of a Superconductor Taking into Account the Complex Superconducting gap Energy
Abstract The Mattis-Bardeen theory for the anomalous skin effect in the superconductors has been extended taking the complex gap energy into account and the surface impedance of superconductors has been calculated using the extended Mattis-Bardeen...
2012 / Takashi Noguchi, Masato Naruse, Yutaro Sekimoto