Physical sciences topic list of research papers
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Direct numerical simulation for non-equilibrium transport phenomena in superconducting detectors
Abstract We numerically study non-equilibrium transport phenomena in a superconducting detector using the time-dependent Ginzburg-Landau equation coupled with the heat diusion and Maxwell equations. The simulation showsadynamical transition from the ...
2012 / Y. Ota, K. Kobayashi, M. Machida, T. Koyama, F. Nori -
Theory of finite temperature Josephson transport through a ferromagnetic insulator
Abstract We predict an anomalous 0-π transition in Josephson junctions with a ferromagnetic-insulator (FI) barrier. Previously it wasfoundthattheground stateofsuch junctions alternates between0and π states when the thickness of FI is increasing by a ...
2012 / Shuhei Nakamura, Satofumi Souma, Matsuto Ogawa, Shiro Kawabata -
Harnessing a Refinement Theory to Compute Loop Functions
Abstract We consider a while loop on some space S and we are interested in deriving the function that this loop defines between its initial states and its final states (when it terminates). Such a capability is useful in a wide range of...
2009 / Ali Mili, Rahma Ben Ayed, Shir Aharon, Chaitanya Nadkarni -
Time-resolved imaging of prompt-gamma rays for proton range verification using a knife-edge slit camera based on digital photon counters2015 / Patricia Cambraia Lopes, Enrico Clementel, Paulo Crespo, Sebastien Henrotin, Jan Huizenga, et al.
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The relic density of shadow dark matter candidates
Abstract We present the results of relic density calculations for cold dark matter candidates coming from a model of dark energy and dark matter, which is described by an asymptotically free gauge group SU ...
2008 / Mehrdad Adibzadeh, P.Q. Hung -
The integration algorithm of Lax equation for both generic Lax matrices and generic initial conditions
Abstract Several physical applications of Lax equation require its general solution for generic Lax matrices and generic not necessarily diagonalizable initial conditions. In the present paper we complete the analysis started in [arXiv:0903.3771] on ...
2010 / Wissam Chemissany, Pietro Fré, Alexander S. Sorin -
Finite duration and energy effects in Lorentz-violating vacuum Cerenkov radiation
Abstract Vacuum Cerenkov radiation is possible in certain Lorentz-violating quantum field theories, when very energetic charges move faster than the phase speed of light. In the presence of a CPT-even, Lorentz-violating modification of the photon...
2007 / Brett Altschul -
Inevitability of Nuclear Power in the Asian Region
Abstract The Asian region, most populous and fastest growing in terms of economic growth, has countries with lowest per capita energy/electricity consumption. Barring the Middle East, the rest of the region is, by and large, modest in conventional...
2011 / S.K. Jain -
Observation of Z decays to four leptons with the CMS detector at the LHC2012 / S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam, et al.
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Position encoding and phase control of resonant MOEMS-mirros
Abstract Assuring stable resonant oscillation with well controlled amplitude under varying environmental conditions is a major challenge for electrostatically driven MOEMS mirrors. For this reason, we developed a compact device comprising a resonant ...
2009 / A. Tortschanoff, M. Lenzhofer, A. Frank, M. Wildenhain, T. Sandner, et al. -
A measurement of the τ−→μ−ν̄μντ branching ratio
Abstract The τ−→μ− ν ̄ μντ branching ratio has been measured using data collected from 1990 to 1995 ...
2002 / G Abbiendi, C Ainsley, P.F Åkesson, G Alexander, J Allison, et al. -
Soliton Model of the Photon / Fotona Solitona Modelis2013 / I. Bersons
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Homogeneity Analysis of a MEMS-based PZT Thick Film Vibration Energy Harvester Manufacturing Process
Abstract This paper presents a homogeneity analysis of a high yield wafer scale fabrication of MEMS-based unimorph silicon/PZT thick film vibration energy harvesters aimed towards vibration sources with peak vibrations in the range of around 300Hz....
2012 / Anders Lei, Ruichao Xu, Louise M. Borregaard, Michele Guizzetti, Erik V. Thomsen -
First Results from the ALICE experiment at the LHC
Abstract After close to 20 years of preparation, the dedicated heavy ion experiment ALICE took first data with proton collisions at the LHC starting in November 2009 and first Pb–Pb data in November 2010. This article summarizes initial operation...
2011 / J. Schukraft -
Modified Chaplygin Gas Cosmology2012 / H. B. Benaoum
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Conformal symmetry for rotating D-branes
Abstract We apply the Kerr/CFT correspondence to the rotating black p-brane solutions. These solutions give the simplest examples from string theory point of view. Their near horizon geometries have structures of AdS, even though black p-brane...
2009 / Li-Ming Cao, Yoshinori Matsuo, Takuya Tsukioka, Chul-Moon Yoo -
Dark-matter detection by elastic and inelastic LSP scattering on 129Xe and 131Xe
Abstract We calculate the nuclear matrix elements involved in the elastic and inelastic scattering of the lightest supersymmetric particle (LSP) on the 129Xe and 131Xe dark-matter detector nuclei. This is the first time when both channels are...
2008 / P. Toivanen, M. Kortelainen, J. Suhonen, J. Toivanen -
Blurred femtoscopy in two-proton decay
Abstract We study the effects of final state interactions in two-proton emission by nuclei. Our approach is based on the solution the time-dependent Schrödinger equation. We show that the final relative energy between the protons is substantially...
2008 / C.A. Bertulani, M.S. Hussein, G. Verde -
Conformal SO(2, 4) transformations of the one-cusp Wilson loop surface
Abstract By applying the conformal SO(2, 4) transformations to the elementary one-cusp Wilson loop surface we construct various two-cusp and four-cusp Wilson loop surface configurations in AdS ...
2008 / Shijong Ryang -
Dip in UHECR spectrum as signature of proton interaction with CMB
Abstract Ultrahigh energy (UHE) extragalactic protons propagating through cosmic microwave radiation (CMB) acquire the spectrum features in the form of the dip, bump (pile-up protons) and the Greisen–Zatsepin–Kuzmin (GZK) cutoff. We have performed...
2005 / V. Berezinsky, A.Z. Gazizov, S.I. Grigorieva