Physical sciences topic list of research papers
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Validation for application of the Monte Carlo simulation code for 235U mass content verification for large size samples of nuclear materials
Abstract In this work, a new semi- absolute non-destructive assay technique has been developed to verify the mass content of 235U in the large sizes nuclear material samples of different enrichment through combination of experimental measurements...
2014 / M.S. El Tahawy, M.F. Eissa, H. Hamdy, M.A. Samei, Elham Elhakim, et al. -
Galileogenesis: A new cosmophenomenological zip code for reheating through R-parity violating coupling
Abstract In this paper we introduce an idea of leptogenesis scenario in higher derivative gravity induced DBI Galileon framework aka Galileogenesis in presence of one-loop R-parity violating couplings in the background of a low energy effective...
2014 / Sayantan Choudhury, Arnab Dasgupta -
Vacuum mimicking phenomena in neutrino oscillations
Abstract It is shown generally that any oscillation probability in matter with approximately constant density coincides with that in vacuum to the first two nontrivial orders in Δm 2 ...
2002 / Osamu Yasuda -
Final reheating temperature on a single brane
Abstract We make a generic remark on thermal history of a single brane cosmology in models with an infinitely large single extra dimension. We point out that the reheat temperature of the Universe is bounded by an excess production of gravitons from ...
2002 / Rouzbeh Allahverdi, Anupam Mazumdar, A. Pérez-Lorenzana -
Is the up-quark massless?
Abstract We report on determinations of the low-energy constants α 5 and α 8 in the effective chiral Lagrangian at O(p 4), using lattice simulations with N f=2...
2002 / A.C Irving, C McNeile, C Michael, K.J Sharkey, H Wittig -
Three-body nonleptonic B decays in perturbative QCD
Abstract We develop perturbative QCD formalism for three-body nonleptonic B meson decays. Leading contributions are identified by defining power counting rules for various topologies of amplitudes. The analysis is simplified into the one for...
2003 / Chuan-Hung Chen, Hsiang-Nan Li -
A new supersymmetric SU(3)L⊗U(1)X gauge model
Abstract We present a new supersymmetric version of the SU(3)⊗U(1) gauge model using a more economic content of particles. The model has a smaller set of free parameters than other possibilities considered before. The MSSM can be seen as an...
2003 / Rodolfo A. Diaz, R. Martinez, J. Mira, J.-Alexis Rodriguez -
CP-violation in the decay B0,B0→π+π−γ
Abstract The decay B 0→π+π−γ has a bremsstrahlung component determined by the amplitude for B ...
2002 / L.M. Sehgal, J. van Leusen -
Unusual features of varying speed of light cosmologies
Abstract We contrast features of simple varying speed of light (VSL) cosmologies with inflationary universe models. We present new features of VSL cosmologies and show that they face problems explaining the cosmological isotropy problem. We also...
2003 / John D. Barrow -
First observation of radiative photons associated with the μ− transfer process from (tμ−) to 3He through an intermediate (t3Heμ−) mesomolecule
Abstract For the first time, we have observed the 6.76 keV radiative transition photons associated with the μ− transfer process from (tμ−) atoms to 3He nuclei through intermediate (t 3He μ− ...
2002 / T Matsuzaki, K Nagamine, K Ishida, N Kawamura, S.N Nakamura, et al. -
Relating production and masses of the vector and P-wave mesons for light and heavy flavours at LEP
Abstract The production rates of primary vector and P-wave mesons in Z0 hadronic decays are analysed. The mass dependence of production rates for the bottom, charm, strange charm and three families of the light-flavour mesons is found to be very...
2002 / P.V. Chliapnikov -
Wavefield extrapolation and amplitude-variation-with-angle migration in highly discontinuous media2003 / Jianfeng Zhang, Kees Wapenaar
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Work distribution of an expanding gas and transverse energy production in relativistic heavy ion collisions
Abstract The work distribution of an expanding extreme relativistic gas is shown to be a gamma distribution with a different shape parameter as compared with its non-relativistic counterpart. This implies that the shape of the transverse energy...
2014 / Bin Zhang, Jay P. Mayfield -
Optimization of MUSIC algorithm for angle of arrival estimation in wireless communications
Abstract Smart Antennas are phased array antennas with smart signal processing algorithms used to identify the angle of arrival (AOA) of the signal, which can be used subsequently to calculate beam-forming vectors needed to track and locate the...
2013 / Mahmoud Mohanna, Mohamed L. Rabeh, Emad M. Zieur, Sherif Hekala -
Measurement of the prompt and polarizations in pp collisions at
Abstract The polarizations of prompt J / ψ and ψ ( 2 S ...
2013 / -
W+W− production at high transverse momenta beyond NLO
Abstract Pair production of W gauge bosons is an important process at the LHC entering many experimental analyses, both as background in new-physics searches or Higgs measurements and as signal in precision studies and tests of the Standard Model....
2013 / Francisco Campanario, Michael Rauch, Sebastian Sapeta -
On the solutions to the multi-parametric Yang–Baxter equations
Abstract A unified approach is applied in the consideration of the multi-parametric (colored) Yang–Baxter equations (YBE) and the usual YBE with two-parametric R-matrices, relying on the existence of the arbitrary functions in the general solutions. ...
2014 / Shahane Khachatryan -
High Spin-Chern Insulators with Magnetic Order2013 / Motohiko Ezawa
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Synergy and redundancy in the Granger causal analysis of dynamical networks2014 / Sebastiano Stramaglia, Jesus M Cortes, Daniele Marinazzo
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Characterization of conditional state-engineering quantum processes by coherent state quantum process tomography2015 / Merlin Cooper, Eirion Slade, Michał Karpiński, Brian J Smith