Physical sciences topic list of research papers
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Supersymmetric grand unification with a fourth generation?
Abstract The possibility of incorporating a chiral fourth generation into a SUSY-GUT is investigated. Precision fits to electroweak observables require us to introduce light supersymmetric particles, with masses less than M ...
2003 / J.E. Dubicki, C.D. Froggatt -
On the rotational dynamics of the rattleback2012 / Lasse Franti
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Upgrade of the CMS Hadron Outer Calorimeter with SIPMs
Abstract The CMS Hadron Outer Calorimeter (HO) is undergoing an upgrade to replace the existing hybrid photodetectors (HPDs) with silicon photo-multipliers (SIPMs). The chosen device is the Hamamatsu 3×3 mm2 50μm pitch MPPC. The system has been...
2012 / Jacob Anderson, James Freeman, Sergey Los, Juliana Whitmore -
CMS: Present Status, Limitations, and Upgrade Plans
Abstract An overview of the CMS upgrade plans will be presented. A brief status of the CMS detector will be given, covering some of the issues we have so far experienced. This will be followed by an overview of the various CMS upgrades planned,...
2012 / H.W.K. Cheung -
Current-controlled Filter on Superconducting Films with a Tilted Washboard Pinning Potential
Abstract The influence of an ac current of arbitrary amplitude and frequency on the mixed-state dc-voltage-ac-drive tiltingratchet response of a superconducting film with uniaxial cosine pinning potential at finite temperature is theoretically...
2012 / Oleksandr V. Dobrovolskiy, Valerij A. Shklovskij, Michael Huth -
Suppressing magnetization exchange effects in stimulated-echo diffusion experiments
Abstract Exchange of nuclear magnetization between spin pools, either by chemical exchange or by cross-relaxation or both, has a significant influence on the signal attenuation in stimulated-echo-type pulsed field gradient experiments. Hence, in...
2013 / Guilhem Pagès, Sergey V. Dvinskikh, István Furó -
De Sitter spacetime as a momentum measuring apparatus2011 / Nistor Nicolaevici
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Time-dependent electron transport through a strongly correlated quantum dot: multiple-probe open-boundary conditions approach2013 / A Pertsova, M Stamenova, S Sanvito
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Coulomb stable structures of charged dust particles in a dynamical trap at atmospheric pressure in air2013 / L M Vasilyak, V I Vladimirov, L V Deputatova, D S Lapitsky, V I Molotkov, et al.
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Muon capture at PSI
Abstract Measuring the rate of muon capture in hydrogen provides one of the most direct ways to study the axial current of the nucleon. The MuCap experiment uses a negative muon beam stopped in a time projection chamber operated with ultra-pure...
2011 / Peter Winter -
Discussions on Session 2B:Quantum effects in chemistry2011 / J. Knoester, F. De Proft
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Enhanced Singular Wave Reactor for Surface Power
Abstract The “CANDLE” (Constant Axial shape of Neutron flux, nuclide densities and power shape During Life of Energy producing reactor) also known as singular wave reactor has many significant advantages related to elimination of the need for...
2011 / L. Popa-Simil -
A Project of Boron Neutron Capture Therapy System based on a Proton Linac Neutron Source
Abstract At present, the clinical trials of Boron Neutron Capture Therapy (BNCT) are being performed at research reactor facilities. However, an accelerator based BNCT has a merit that it can be built in a hospital. So, we just launched a...
2012 / Yoshikai Kiyanagi, Kenji Asano, Akihiro Arakawa, Shin Fukuchi, Fujio Hiraga, et al. -
Ionospheric and boundary contributions to the Dessler-Parker-Sckopke formula for <i>Dst</i>2010 / V. M. Vasyliūnas
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High-resolution double-quantum NMR spectroscopy of homonuclear spin pairs and proton connectivities in solids
Abstract The NMR double-quantum response to a three-pulse sequence of dipolar coupled spin-1/2 pairs in powder samples spinning at the magic angle is investigated for arbitrary spinning frequencies. It is shown that double-quantum spinning sideband...
2003 / Johannes Gottwald, Dan E. Demco, Robert Graf, Hans W. Spiess -
Statefinder parameters in two dark energy models
Abstract The statefinder parameters ( r , s ) in two dark energy models are studied. In the first, we discuss in four-dimensional General Relativity a two...
2008 / Grigoris Panotopoulos -
Quadrature phase shift keying coherent state discrimination via a hybrid receiver2012 / C R Müller, M A Usuga, C Wittmann, M Takeoka, Ch Marquardt, et al.
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QCD studies at LEP
Abstract Studies of hadronic final states of e + ...
2004 / S. Bethke -
Cutoff effects of Wilson fermions in the absence of spontaneous chiral symmetry breaking
Abstract We simulate two-dimensional QED with two degenerate Wilson fermions and plaquette gauge action. As a consequence of the Mermin–Wagner theorem, in the continuum limit chiral symmetry is realized à la Wigner. This property affects also the...
2005 / Michele Della Morte, Magdalena Luz -
An improved harmonic map ansatz
Abstract The rational map ansatz of Houghton et al. [Nucl. Phys. B 510 (1998) 507] is generalised by allowing the profile function, usually a function of r, to depend also on z and z ...
2004 / Theodora Ioannidou, Burkhard Kleihaus, Wojtek Zakrzewski