Physical sciences topic list of research papers
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Optical intensity interferometry with the Cherenkov Telescope Array
Abstract With its unprecedented light-collecting area for night-sky observations, the Cherenkov Telescope Array (CTA) holds great potential for also optical stellar astronomy, in particular as a multi-element intensity interferometer for realizing...
2012 / Dainis Dravins, Stephan LeBohec, Hannes Jensen, Paul D. Nuñez -
Discussions on Session 6A:Applications of quantum coherence2011 / Y. Tanimura, M. Esposito
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Programmable multimode quantum networks2012 / Seiji Armstrong, Jean-François Morizur, Jiri Janousek, Boris Hage, Nicolas Treps, et al.
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Least Squares Support Vector Machine Regression with Equality Constraints
Abstract In regression problems sometimes we may know a prior that some data is noiseless or the approximated function must passes through several points. In order to resolve these problems, the LS-SVM regression with equality constraints is...
2012 / Kun Liu, Bing-Yu Sun -
Pulsar interpretation of lepton spectra measured by AMS-022016 / Jie Feng, Hong-Hao Zhang
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Raman spectrum of group IV nanowires: influence of temperature2011 / J. Anaya, C. Prieto, J. Souto, J. Jiménez, A. Rodríguez, et al.
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Metastable vacua in perturbed Seiberg–Witten theories. Part 2: Fayet–Iliopoulos terms and Kähler normal coordinates
Abstract We show that the perturbation of an N = 2 supersymmetric gauge theory by a superpotential linear in the Kähler normal coordinates of the Coulomb...
2008 / Joseph Marsano, Hirosi Ooguri, Yutaka Ookouchi, Chang-Soon Park -
Cyclic universes from general collisionless braneworld models
Abstract We investigate the full 5D dynamics of general braneworld models. Without making any further assumptions we show that cyclic behavior can arise naturally in a fraction of physically accepted solutions. The model does not require brane...
2008 / E.N. Saridakis -
Infinite-dimensional symmetries of two-dimensional coset models
Abstract It has long been appreciated that the toroidal reduction of any gravity or supergravity to two dimensions gives rise to a scalar coset theory exhibiting an infinite-dimensional global symmetry. This symmetry is an extension of the...
2008 / H. Lü, Malcolm J. Perry, C.N. Pope -
Running coupling at finite temperature and chiral symmetry restoration in QCD
Abstract We analyze the running gauge coupling at finite temperature for QCD, using the functional renormalization group. The running of the coupling is calculated for all scales and temperatures. At finite temperature, the coupling is governed by a ...
2006 / Jens Braun, Holger Gies -
Quantum Anomalous Hall Effect and Tunable Topological States in 3d Transition Metals Doped Silicene2013 / Xiao-Long Zhang, Lan-Feng Liu, Wu-Ming Liu
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Can the curvaton paradigm accommodate a low inflation scale?
Abstract The cosmological curvature perturbation may be generated when some ‘curvaton’ field, different from the inflaton, oscillates in a background of unperturbed radiation. In its simplest form the curvaton paradigm requires the Hubble parameter...
2003 / David H Lyth -
The new Minimal Standard Model
Abstract We construct the new Minimal Standard Model that incorporates the new discoveries of physics beyond the Minimal Standard Model (MSM): dark energy, non-baryonic dark matter, neutrino masses, as well as baryon asymmetry and cosmic inflation,...
2005 / Hooman Davoudiasl, Ryuichiro Kitano, Tianjun Li, Hitoshi Murayama -
Identification of yrast high-K isomers in 177Lu and characterisation of 177mLu
Abstract Long-lived high-K states have been identified in 177Lu, including an isomer with τ>10 μs, placed at 3530 keV and associated with the yrast K π =39/2−, 5-quasiparticle...
2004 / G.D. Dracoulis, F.G. Kondev, G.J. Lane, A.P. Byrne, T. Kibédi, et al. -
Topological dark matter
Abstract Kibble mechanism drastically underestimates the production of point-like topological defects, as confirmed recently in atomic and condensed matter systems. If non-thermally produced, they can be cosmological dark matter of mass 1–10 PeV or...
2010 / Hitoshi Murayama, Jing Shu -
Rebuttal on “anti-gravitation” by S. Hossenfelder
Abstract Hossenfelder proposes in [S. Hossenfelder, Phys. Lett. B 636 (2006) 119] and [S. Hossenfelder, gr-qc/0605083] a symmetry between gravitating and anti-gravitating particles by superposing a negative charge to classical relativity. This...
2006 / Johan Noldus, Patrick Van Esch -
Enhanced collectivity in 74Ni
Abstract The neutron-rich nucleus 74Ni was studied with inverse-kinematics inelastic proton scattering using a 74Ni radioactive beam incident on a liquid hydrogen target at a center-of-mass energy of 80 MeV. From the measured de-excitation γ rays,...
2010 / N. Aoi, S. Kanno, S. Takeuchi, H. Suzuki, D. Bazin, et al. -
New Horizons and the onset of the Pioneer anomaly
Abstract Analysis of the radio tracking data from the Pioneer 10/11 spacecraft at distances between about 20–70 AU from the Sun has indicated the presence of an unmodeled, small, constant, Doppler blue shift which can be interpreted as a constant...
2007 / Michael Martin Nieto -
Study of the 2n-evaporation channel in the 4,6He+206,208Pb reactions
Abstract Excitation functions of the reaction products were measured for the reactions induced by 4,6He projectiles on 208,206Pb targets, leading to the same compound nucleus. This was accomplished by using the stacked-foil activation technique. The ...
2008 / S.M. Lukyanov, Yu.E. Penionzhkevich, R.A. Astabatian, N.A. Demekhina, Z. Dlouhy, et al. -
Tensor glueball photoproduction and decay
Abstract Using vector meson dominance (VMD), tensor glueball photoproduction cross sections, asymmetries and widths are calculated. The predicted hadronic V V ...
2005 / Stephen R. Cotanch, Robert A. Williams