Physical sciences topic list of research papers
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Single-ion anisotropy in a four-spin system: mixing of S-states2009 / Wojciech Florek, Katarzyna Jaśniewicz-Pacer, Leonard A. Kaliszan, Grzegorz Kamieniarz
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Schrödinger Equation with a Cubic Nonlinearity Sech-Shaped Soliton Solutions2012 / Pierre Hillion
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The Geometrical Concept in Manuscripts of Funan: A Preliminary Study
Abstract The geometrical concept is not exclusively developed and introduced by the westerners alone. In Asia, the geometrical concept can be traced as early as the existence of the Hinduism and Buddhism in India, much earlier than the Greek, then...
2010 / Rohani Ahmad Tarmizi, Mohammad Alinor Abdul Kadir, Zahrin Affandi Mohd -
NGC 1300 dynamics - I. The gravitational potential as a tool for detailed stellar dynamics2010 / C. Kalapotharakos, P. A. Patsis, P. Grosbøl
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Monte Carlo study on bilayer thin films magnetic properties dependence with discontinouos anisotropy parameters2008 / Eugen Bîrsan
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Amplification of solitary optical waves in fibers with positive group velocity dispersion2006 / Todor Arabadzhiev, Ivan Uzunov
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The effect of the valence nucleons off the shells with Z = 82 and N = 126 on rotational characteristics of actinide nuclei2010 / Maria Kaczmarczyk
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On the Diophantine equation x2−4pm=±yn
Abstract Let m and n be positive integers and p any odd prime. In this paper we consider the Diophantine equation x 2 −4p m ...
2012 / Fadwa S. Abu Muriefah, Amal AL-Rashed -
Excitation of Biomolecules by Coherent vs. Incoherent Light: Model Rhodopsin Photoisomerization
Abstract Light-induced processes in biological molecules, which occur naturally in continuous incoherent light, are often studied using pulsed coherent light sources. With a focus on timescales, the relationship between excitation due to these two...
2011 / Kunihito Hoki, Paul Brumer -
Replicating Pulsar Behaviour to Create a Future Space Propulsor
Abstract Binary pulsars demonstrate unusual gravitational behaviour that is a careful balance between the type of orbit, companion star and neutron star weights, and neutron star spin rate. Some binary pulsars are believed to have the same weight...
2011 / P.A. Murad -
Constraints on fNL and gNL from the analysis of the N-pdf of the CMB large-scale anisotropies2010 / P. Vielva, J. L. Sanz
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Polarized QED splittings of massive fermions and dipole subtraction for non-collinear-safe observables
Abstract Building on earlier work, the dipole subtraction formalism for photonic corrections is extended to various photon–fermion splittings where the resulting collinear singularities lead to corrections that are enhanced by logarithms of small...
2008 / Stefan Dittmaier, Alois Kabelschacht, Tobias Kasprzik -
AdS wormholes
Abstract We obtain a large class of smooth Lorentzian p-brane wormholes in supergravities in various dimensions. They connect two asymptotically flat spacetimes. In cases where there is no dilaton involved in the solution, the wormhole can connect...
2008 / A. Bergman, H. Lü, Jianwei Mei, C.N. Pope -
High-energy resummation in direct photon production
Abstract We present the computation of the direct photon production cross-section in perturbative QCD to all orders in the limit of high partonic center-of-mass energy. We show how the high-energy resummation can be performed consistently in the...
2009 / Giovanni Diana -
Industrial Prospects for the Optimized use of U, Pu and Th for Sustainable Nuclear Energy Deployment
Abstract “Nuclear energy is part of a sustainable energy future” is a conclusion which is increasingly reached by a variety of energy scenario studies by world-renown institutions such as the IAEA, OECD/IEA & OECD/NEA, World Energy Council, and...
2011 / Luc Van Den Durpel, Bernard Guesdon, Michel Lecomte -
Application of Accelerators for Nuclear Systems: Accelerator Driven System (ADS)
Abstract High energy protons liberate copious neutrons from heavy element targets though spallation reactions. These neutrons can be used for breeding fresh fissile materials from bulk fertile isotopes occurring in nature; e.g. from 238U; and 232Th. ...
2011 / Pramod Kumar Nema -
Meso-GSHMC: A stochastic algorithm for meso-scale constant temperature simulations
Abstract We consider the problem of time-stepping/sampling for molecular and meso-scale particle dynamics. The aim of the work is to derive numerical time-stepping methods that generate samples exactly from the desired target temperature...
2011 / Elena Akhmatskaya, Sebastian Reich -
Standard model-like D-brane models and gauge couplings
Abstract We systematically search intersecting D-brane models, which just realize the Standard Model chiral matter contents and gauge symmetry. We construct new classes of non-supersymmetric Standard Model-like models. We also study the gauge...
2015 / Yuta Hamada, Tatsuo Kobayashi, Shohei Uemura -
X-ray transitions near defects in metals
Abstract Intrinsic defects in metals affect the X-ray absorption and emission edges. Estimates are given for defects in Cu and Al, including the vacancy, interstitial and dislocation. The resulting structure should be observable and can distinguish...
2002 / A.M. Stoneham -
Observing Higgs boson production through its decay into γ-rays: A messenger for dark matter candidates
Abstract In this Letter, we study the γ-ray signatures subsequent to the production of a Higgs boson in space by dark matter annihilations. We investigate the cases where the Higgs boson is produced at rest or slightly boosted and show that such...
2013 / Nicolás Bernal, Céline Bœhm, Sergio Palomares-Ruiz, Joseph Silk, Takashi Toma