Physical sciences topic list of research papers
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Photoreflectance analysis of a GaInP/GaInAs/Ge multijunction solar cell2010 / E. Cánovas, D. Fuertes Marrón, A. Martí, A. Luque, A. W. Bett, et al.
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Making Stargates: The Physics of Traversable Absurdly Benign Wormholes
Abstract Extremely short throat “absurdly benign” wormholes enabling near instantaneous travel to arbitrarily remote locations in both space and time – stargates – have long been a staple of science fiction. The physical requirements for the...
2011 / J.F. Woodward -
Nonlinear Kinetic Energy Harvesting
Abstract Harvesting of kinetic energy present in the form of random vibrations is an interesting option due to the almost universal presence of this kind of motion. Traditional generators based on piezoelectric effect are built with linear...
2011 / Francesco Cottone, Riccardo Mincigrucci, Igor Neri, Francesco Orfei, Flavio Travasso, et al. -
Tracing Remnants of the Baryon Vector Current Anomaly in Neutron Radiative β-Decay
Abstract We show that a triple-product correlation in the neutron radiative _-decay rate, characterized by the kinematical variable η ≡ (le×lv) k, where n(p) → p(p’)+e-(le)+ve(lv)+γ(k), isolates the pseudo-Chern-Simons term found by Harvey, Hill,...
2011 / Susan Gardner, Daheng He -
Neural ‘Bubble’ Dynamics Revisited2013 / Paul C. Bressloff, Stephen Coombes
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Modeling the Pion Generalized Parton Distribution2016 / C. Mezrag
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Non-standard neutrino interactions with matter from physics beyond the Standard Model
Abstract We investigate how non-standard neutrino interactions (NSIs) with matter can be generated by new physics beyond the Standard Model (SM) and analyse the constraints on the NSIs in these SM extensions. We focus on tree-level realisations of...
2008 / S. Antusch, J.P. Baumann, E. Fernández-Martínez -
High-energy string scatterings of compactified open string
Abstract We calculate high-energy massive string scattering amplitudes of compactified open string. We derive infinite linear relations, or stringy symmetries, among soft high-energy string scattering amplitudes of different string states in the...
2008 / Jen-Chi Lee, Tomohisa Takimi, Yi Yang -
Black holes in type IIA string on Calabi–Yau threefolds with affine ADE geometries and q-deformed 2d quiver gauge theories
Abstract Motivated by studies on 4d black holes and q-deformed 2d Yang–Mills theory, and borrowing ideas from compact geometry of the blowing up of affine ADE singularities, we build a class of local Calabi–Yau threefolds (CY3) extending the local...
2007 / R. Ahl Laamara, A. Belhaj, L.B. Drissi, E.H. Saidi -
Symmetry-Break in Voronoi Tessellations2009 / Valerio Lucarini
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Scaling of ab-initio nuclear physics calculations on multicore computer architectures
Abstract We discuss the scaling behavior of a state-of-the-art Configuration Interaction code for nuclear physics on modern multicore computer architectures. In the CI approach, the quantum many-body problem is expressed as a large sparse symmetric...
2010 / Pieter Maris, Masha Sosonkina, James P. Vary, Esmond Ng, Chao Yang -
The tanh–coth method combined with the Riccati equation for solving nonlinear coupled equation in mathematical physics
Abstract In this work, we established abundant travelling wave solutions for nonlinear coupled evolution equation. This method was used to construct solitons and travelling wave solutions of nonlinear coupled evolution equation. The tanh–coth method ...
2010 / Ahmet Bekir, Adem C. Cevikel -
High Precision Electon Beam Polarimetry2016 / D. Dutta
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Constraining Sommerfeld enhanced annihilation cross-sections of dark matter via direct searches
Abstract In a large class of models we show that the light scalar field responsible for the Sommerfeld enhancement in the annihilation of dark matter leads to observable direct detection rates, due to its mixing with the standard model Higgs. As a...
2010 / Chiara Arina, François-Xavier Josse-Michaux, Narendra Sahu -
Resonant breakup of 6Li by 209Bi
Abstract The exclusive projectile breakup cross section in the Li 6 ...
2009 / S. Santra, V.V. Parkar, K. Ramachandran, U.K. Pal, A. Shrivastava, et al. -
Quarks and leptons in a hexagonal chain
Abstract The seemingly disparate notions of chiral color and quark–lepton nonuniversality are combined, and shown to be essential to each other as part of an underlying (and unifying) larger symmetry, i.e., supersymmetric SU(3)6. Both phenomena are...
2004 / Ernest Ma -
Inverse decays and the relic density of the sterile sneutrino
Abstract We consider a weak scale supersymmetric seesaw model where the higgsino is the next-to-lightest supersymmetric particle and the right-handed sneutrino is the dark matter candidate. It is shown that, in this model, inverse decays, which had...
2008 / Carlos E. Yaguna -
Energy-square equations for relativistic closed systems
Abstract The most powerful relativistic two-body equations have only half as many components as their Dirac–Breit and Bethe–Salpeter counterparts and contain only the square of the total cms energy. In this Letter, the “energy-square” theorem is...
2005 / Hartmut Pilkuhn -
Exact solutions for shells collapsing towards a pre-existing black hole
Abstract The gravitational collapse of a star is an important issue both for general relativity and astrophysics, which is related to the well-known “frozen star” paradox. This paradox has been discussed intensively and seems to have been solved in...
2009 / Yuan Liu, Shuang Nan Zhang -
On duality of the noncommutative extension of the Maxwell–Chern–Simons model
Abstract We study issues of duality in 3D field theory models over a canonical noncommutative spacetime and obtain the noncommutative extension of the self-dual model induced by the Seiberg–Witten map. We apply the dual projection technique to...
2004 / M.S. Guimarães, D.C. Rodrigues, C. Wotzasek, J.L. Noronha