Physical sciences topic list of research papers
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Area spectrum of the D-dimensional de Sitter spacetime
Abstract The determination of the quantum area spectrum of a black hole horizon by means of its asymptotic quasinormal frequencies has been explored recently. We believe that for D-dimensional de Sitter horizon we must study if the idea works. Thus...
2009 / A. López-Ortega -
Twist as a symmetry principle and the noncommutative gauge theory formulation
Abstract Based on the analysis of the most natural and general ansatz, we conclude that the concept of twist symmetry, originally obtained for the noncommutative space–time, cannot be extended to include internal gauge symmetry. The case is...
2007 / M. Chaichian, A. Tureanu, G. Zet -
Meissner masses in the gCFL phase of QCD
Abstract We calculate the Meissner masses of gluons in neutral three-flavor color superconducting matter for finite strange quark mass. In the CFL phase the Meissner masses are slowly varying function of the strange quark mass. For large strange...
2004 / R. Casalbuoni, R. Gatto, M. Mannarelli, G. Nardulli, M. Ruggieri -
Worldline deviations of charged spinning particles
Abstract The geodesic deviation equation is generalized to worldline deviation equations describing the relative accelerations of charged spinning particles in the framework of Dixon–Souriau equations of motion.
2005 / M. Heydari-Fard, M. Mohseni, H.R. Sepangi -
Erratum to: “Hard thermal photon production in relativistic heavy ion collisions” [Phys. Lett. B 510 (2001) 98]2007 / Frank D. Steffen, Markus H. Thoma
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Two-dimensional gauge theory and matrix model
Abstract We study a matrix model obtained by dimensionally reducing Chern–Simons theory on S 3 . We find that the matrix...
2009 / Goro Ishiki, Kazutoshi Ohta, Shinji Shimasaki, Asato Tsuchiya -
Predictions for net-proton and net-kaon distributions at LHC energies
Abstract We investigate baryon and charge transport in relativistic heavy-ion collisions, compare with Au+Au RHIC data at s ...
2010 / Yacine Mehtar-Tani, Georg Wolschin -
Weak corrections to gluon-induced top–antitop hadro-production
Abstract We calculate purely weak virtual one-loop corrections to the production cross section of top–antitop pairs at the Large Hadron Collider via the gluon–gluon fusion subprocess. We find very small negative corrections to the total cross...
2006 / S. Moretti, M.R. Nolten, D.A. Ross -
Quintom dark energy in the DGP braneworld cosmology
Abstract In this Letter we consider a Z 2 symmetrical 3-brane embedded in a 5-dimensional spacetime. We study the...
2009 / P. Moyassari, M.R. Setare -
Prospects for sparticle discovery in variants of the MSSM
Abstract We discuss the prospects for detecting supersymmetric particles in variants of the minimal supersymmetric extension of the Standard Model (MSSM), in light of laboratory and cosmological constraints. We first assume that the lightest...
2004 / John Ellis, Keith A. Olive, Yudi Santoso, Vassilis C. Spanos -
Phase transitions for the topological de Sitter spaces and Schwarzschild–de Sitter black hole
Abstract We study whether the Hawking–Page phase transition may occur in topological de Sitter spaces (TdS) and Schwarzschild–de Sitter black hole (SdS). We show that at the critical temperature T = ...
2007 / Yun Soo Myung -
Bases in Diagrammatic Quantum Protocols
Abstract This paper contains two new results: (i) We amend the notion of abstract basis in a dagger symmetric monoidal category, as well as its corresponding graphical...
2008 / Bob Coecke, Simon Perdrix, Éric Oliver Paquette -
Improving extraction and transport simulations of the superconducting ECR ion source VENUS2008 / D.S. Todd, D. Leitner, C. Pint, D.P. Grote
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Superconductivity in La1.56Sr0.44CuO4/La2CuO4 Superlattices
Abstract Superlattices of the repeated structure La1.56Sr0.44CuO4/La2CuO4 (LSCO-LCO), where none of the constituents is superconducting, show a superconducting transition of T c’ 25K. In order to elucidate the nature of the...
2012 / A. Suter, E. Morenzoni, T. Prokscha, H. Luetkens, B.M. Wojek, et al. -
Quantum gravity effects on compact star cores
Abstract Using the Tolman–Oppenheimer–Volkoff equation and the equation of state of zero temperature ultra-relativistic Fermi gas based on generalized uncertainty principle (GUP), the quantum gravitational effects on the cores of compact stars are...
2012 / Peng Wang, Haitang Yang, Xiuming Zhang -
Modelling the formation of structured deposits at receding contact lines of evaporating solutions and suspensions2012 / Ľubor Fraštia, Andrew J. Archer, Uwe Thiele
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Quantum and Classical Magnetoresistance in Ambipolar Topological Insulator Transistors with Gate-tunable Bulk and Surface Conduction2014 / Jifa Tian, Cuizu Chang, Helin Cao, Ke He, Xucun Ma, et al.
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A Waste Supply-Use Analysis of Australian Waste Flows2014 / Christian John Reynolds, Julia Piantadosi, John Boland
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Magnetic field dependence of the cyclotron effective mass in the Kondo lattice CeB62002 / W. Joss, J. M. van Ruitenbeek, G. W. Crabtree, J. L. Tholence, A. P. J. van Deursen, et al.
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Strongly nonlinear magnetosonic waves and ion acceleration2002 / Bernhard Rau, Toshi Tajima