Physical sciences topic list of research papers
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Marginal deformations of vacua with massive boson–fermion degeneracy symmetry
Abstract Two-dimensional string vacua with Massive Spectrum boson–fermion Degeneracy Symmetry, [ MSDS ] ...
2010 / Ioannis Florakis, Costas Kounnas, Nicolaos Toumbas -
Spinor–vector duality in heterotic SUSY vacua
Abstract We elaborate on the recently discovered spinor–vector duality in realistic free fermionic heterotic vacua. We emphasize the interpretation of the freely-acting orbifolds carried out on the six internal dimensions as coordinate-dependent...
2008 / Tristan Catelin-Jullien, Alon E. Faraggi, Costas Kounnas, John Rizos -
Erratum to “Electroweak corrections to neutralino and chargino decays into a W-boson in the (N)MSSM” [Nucl. Phys. B 849 (2) (2011) 213]
Abstract In this erratum to “Electroweak corrections to neutralino and chargino decays into a W-boson in the (N)MSSM” we correct an error in the Bremsstrahlung integrals and adopt the renormalization of the electric charge. The adjustments do not...
2011 / Stefan Liebler, Werner Porod -
Molecular Ornstein-Zernike self-consistent-field approach to hydrated electron
Abstract Molecular Ornstein-Zernike self-consistent-field method is applied to study the electronic properties of hydrated electron. The electronic energies as well as the solvent water distributions are obtained for the ground and excited states....
2011 / Norio Yoshida -
Google in a Quantum Network2012 / G. D. Paparo, M. A. Martin-Delgado
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Two-dimensional plasma expansion in a magnetic nozzle: Separation due to electron inertia2012 / Eduardo Ahedo, Mario Merino
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Gauge-invariant metric fluctuations from NKK theory of gravity: de Sitter expansion
Abstract In this Letter we study gauge-invariant metric fluctuations from a noncompact Kaluza–Klein (NKK) theory of gravity in de Sitter expansion. We recover the well-known result δ ρ ...
2005 / José Edgar Madriz Aguilar, Mariano Anabitarte, Mauricio Bellini -
Nuclear charge radii of molybdenum fission fragments
Abstract Radioisotopes of molybdenum have been studied using laser spectroscopy techniques at the IGISOL facility, University of Jyväskylä. Differences in nuclear charge radii have been determined for neutron deficient isotopes 90,91Mo and neutron...
2009 / F.C. Charlwood, K. Baczynska, J. Billowes, P. Campbell, B. Cheal, et al. -
Light Higgses at the Tevatron and at the LHC and observable dark matter in SUGRA and D-branes
Abstract Sparticle landscapes in mSUGRA, in SUGRA models with nonuniversalities (NUSUGRA), and in D-brane models are analyzed. The analysis exhibits the existence of Higgs Mass Patterns (HPs) (for μ ...
2008 / Daniel Feldman, Zuowei Liu, Pran Nath -
Dressed vertices
Abstract The response of a correlated nuclear system to an external field is discussed. The Bethe–Salpeter equation for the dressed vertex is solved. The kernel of the integral equation for the vertex is chosen consistently with the approximation...
2003 / P Bożek -
Twisted superspace
Abstract We formulate the ten-dimensional super-Yang–Mills theory in a twisted superspace with 8 + 1 supercharges. Its constraints do not imply the...
2008 / Laurent Baulieu, Guillaume Bossard, Alexis Martin -
Fourier analysis of the flux-tube distribution in SU(3) lattice QCD
Abstract This Letter presents a novel analysis of the action/energy density distribution around a static quark–antiquark pair in SU(3) lattice quantum chromodynamics. Using the Fourier transformation of the link variable, we remove the high-momentum ...
2010 / Arata Yamamoto -
Low-lying non-normal parity states in 8B measured by proton elastic scattering on 7Be
Abstract A new measurement of proton resonance scattering on 7Be was performed up to the center-of-mass energy of 6.7 MeV using the low-energy RI beam facility CRIB (CNS Radioactive Ion Beam separator) at the Center for Nuclear Study of the...
2009 / H. Yamaguchi, Y. Wakabayashi, S. Kubono, G. Amadio, H. Fujikawa, et al. -
Pair correlations in sandpile model: A check of logarithmic conformal field theory
Abstract We compute the correlations of two height variables in the two-dimensional Abelian sandpile model. We extend the known result for two minimal heights to the case when one of the heights is bigger than one. We find that the most dominant...
2007 / V.S. Poghosyan, S.Y. Grigorev, V.B. Priezzhev, P. Ruelle -
Noncommutative gauge theories and gauge invariance of dimension two condensate in Yang–Mills theory
Abstract Possible applications of noncommutative theories to the study of gauge invariance of dimension two condensate in Yang–Mills theory are discussed.
2005 / A.A. Slavnov -
A-model and generalized Chern–Simons theory
Abstract The relation between open topological strings and Chern–Simons theory was discovered by Witten. He proved that A-model on T ∗ ...
2005 / A. Schwarz -
Isospin violating effects in e+e− vs. τ measurements of the pion form factor |Fπ|2(s)
Abstract We study possible so far unaccounted isospin breaking effects in the relation between the pion form factor as determined in e + e − experiments and the corresponding quantity...
2004 / Stephane Ghozzi, Fred Jegerlehner -
An example of Kaluza–Klein-like theory with boundary conditions, which lead to massless and mass protected spinors chirally coupled to gauge fields
Abstract The genuine Kaluza–Klein-like theories (with no fields in addition to gravity) have difficulties with the existence of massless spinors after the compactification of some of dimensions of space [E. Witten, Nucl. Phys. B 186 (1981) 412; E....
2006 / N.S. Mankoč Borštnik, H.B. Nielsen -
On the magnitude of the 8Li + 4He → 11B + n reaction cross section at the Big-Bang temperature
Abstract The 8Li + 4He → 11B + n reaction at E cm < 2 MeV ...
2008 / M. La Cognata, A. Del Zoppo, P. Figuera, A. Musumarra, R. Alba, et al. -
Supersymmetric dark matter, catalyzed BBN, and heavy moduli in mSUGRA with gravitino LSP and stau NLSP
Abstract In mSUGRA model we assume that gravitino, the LSP, plays the role of cold dark matter in the universe, while the lightest stau, the NLSP, catalyzes primordial BBN reconciling the discrepancy between theory and observations. We have taken...
2008 / Grigoris Panotopoulos