Physical sciences topic list of research papers
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Static spherically symmetric black holes with scalar field2013 / J. Tafel
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Regular rotating black holes and the weak energy condition
Abstract We revisit here a recent work on regular rotating black holes. We introduce a new mass function generalizing the commonly used Bardeen and Hayward mass functions and extend the recently proposed solutions in order to accommodate a...
2014 / J.C.S. Neves, Alberto Saa -
The two-photon exchange contribution to muonic hydrogen from chiral perturbation theory
Abstract We compute the spin-dependent and spin-independent structure functions of the forward virtual-photon Compton tensor of the proton at O ( ...
2014 / Clara Peset, Antonio Pineda -
Normalisation of Loops with Covariant Variables
Abstract Temporal property verification is utterly important to ensure safety of critical real-time systems. A main component of this verification is the computation of Worst Case Execution Time (WCET) that requires, in turn, the determination of...
2012 / Marianne De Michiel, Armelle Bonenfan, Hugues Cassé -
Corrigendum to “From gamma ray line signals of dark matter to the LHC” [Phys. Dark Universe 2(1) (2013) 22-34]2013 / Joachim Kopp, Ethan T. Neil, Reinard Primulando, Jure Zupan
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Testing Yukawa-unified SUSY during year 1 of LHC: the role of multiple b-jets, dileptons and missing E T2010 / Howard Baer, Sabine Kraml, Andre Lessa, Sezen Sekmen
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Time dependence of Bragg forward scattering and self-seeding of hard x-ray free-electron lasers2012 / R. R. Lindberg, Yu. V. Shvyd’ko
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Semi-simple unification on T6/Z12 orientifold in the type IIB supergravity
Abstract The semi-simple unification model based on SU(5)GUT×U(3)H gauge group is an interesting extension of the minimal SU(5)GUT grand unification theory (GUT), since it solves the two serious problems in the standard GUT: the triplet–doublet...
2002 / T. Watari, T. Yanagida -
Conformal expansions and renormalons
Abstract The large-order behaviour of QCD is dominated by renormalons. On the other hand renormalons do not occur in conformal theories, such as the one describing the infrared fixed-point of QCD at small β 0 (the Banks–Zaks...
2002 / Einan Gardi, Georges Grunberg -
Higgs decays to muons in weak boson fusion
Abstract We investigate the muonic decay of a light Higgs boson, produced in weak boson fusion at future hadron colliders. We find that this decay mode would be observable at the CERN LHC only with an unreasonably large amount of data, while at a...
2002 / Tilman Plehn, David Rainwater -
Renormalization of 1S0 NN scattering amplitude in effective field theory
Abstract Cutoff regularized subleading order 1S0 NN potential of effective field theory (EFT) is iterated using Lippmann–Schwinger equation. It is shown that the scattering amplitudes calculated in...
2002 / J. Gegelia, G. Japaridze -
Presenting Locale Pullback Via Directed Complete Posets2004 / C.F. Townsend
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Bayesian analysis of series expansions
Abstract Since the ground-breaking work of Baker and others, the analysis of series expansions using Padé approximants has been an essential technique for calculating critical properties. In this paper, we present a new approach to the analysis of...
2002 / Brian Diggs, Christopher Genovese, Joseph B. Kadane, Robert H. Swendsen -
Estimation of DOA and Doppler Frequency on Nonideal UCA
Abstract The problem of estimating direction of arrivals (DOA) and Doppler frequency for many sources is considered in the presence of general array errors (such as amplitude and phase error of sensors, setting position error of sensors). Adopting...
2011 / Jian-wu TAO, Yao-wu SHI, Wen-xiu CHANG -
Estimating higher order perturbative coefficients using Borel transform
Abstract A new method of estimating higher order perturbative coefficients is discussed. It exploits the rapid, asymptotic growth of perturbative coefficients and the information on the singularities in the complex Borel plane. A comparison with...
2002 / Kwang Sik Jeong, Taekoon Lee -
Construction of multi-instantons in eight dimensions
Abstract We consider an eight-dimensional local octonionic theory with the seven-sphere playing the role of the gauge group. Duality conditions for two- and four-forms in eight dimensions are related. Dual fields—octonionic instantons—solve an 8D...
2003 / Roman V. Buniy, Thomas W. Kephart -
Superfluidity with dressed nucleons
Abstract The gap equation with dressed propagators is solved in symmetric nuclear matter. Nucleon self-energies are obtained within the self-consistent in medium T matrix approximation. The off-shell gap equation is compared to an effective...
2002 / P. Bożek -
CP-violating rate difference relations for B→PP and B→PV in broken SU(3)
Abstract Within the Standard Model there exist certain relations between CP-violating rate differences in B decays in the SU(3) limit. We study SU(3) breaking corrections to these relations in the case of charmless, hadronic, two body B decays using ...
2003 / M.A. Dariescu, N.G. Deshpande, X.-G. He, G. Valencia -
Gapless two-flavor color superconductor
Abstract A new, stable gapless two-flavor color superconducting phase that appears under conditions of local charge neutrality and β-equilibrium is revealed. In this phase, the symmetry of the ground state is the same as in the conventional...
2003 / Igor Shovkovy, Mei Huang -
Parton distribution of proton in a simple statistical model
Abstract Taking proton as an ensemble of quark–gluon Fock states and using the principle of detailed balance, we construct a simple statistical model for parton distribution of proton. The recent observed Bjorken-x dependent light flavor sea quark...
2002 / Yong-Jun Zhang, Bing-Song Zou, Li-Ming Yang