Physical sciences topic list of research papers
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A measurement of the gluon splitting rate into cc̄ pairs in hadronic Z decays
Abstract The rate of gluon splitting into c c ̄ ...
2003 / A. Heister, S. Schael, R. Barate, R. Brunelière, I. De Bonis, et al. -
Theoretical studies of model thin EuTe films with surface elastic stresses2006 / Anna Radomska, Tadeusz Balcerzak
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Dependence of Memory Effects on the Stop Temperature and the Probing Field in a Ceramic YBCO Superconductor
Abstract The magnetic memory phenomena in a ceramic YBCO superconductor are studied by zero-field-cooled and thermoremanent magnetization after specific cooling protocols. The ceramic YBCO is considered as random Josephson-coupled networks of 0 and...
2013 / H. Deguchi, M. Syudo, T. Ashida, Y. Sasaki, M. Mito, et al. -
Measurements of Quarkonium Production Cross-Sections with the CMS Experiment
Abstract Using large data samples of dimuon events, CMS has performed detailed measurements of differential cross sections of J / Ψ , ...
2013 / Yu Zheng -
Non-linear evolution and high energy diffractive production
Abstract The ratio of the diffractive production to the total cross section in DIS is computed as a function of the produced mass. The analysis is based on the solution to the non-linear evolution equation for the diffraction dissociation in DIS. ...
2002 / E. Levin, M. Lublinsky -
The effect of surface and Coulomb interaction on the liquid–gas phase transition of finite nuclei
Abstract By means of the Furnstahl, Serot and Tang's model, the effects of surface tension and Coulomb interaction on the liquid–gas phase transition for finite nuclei are investigated. A limit pressure p lim above which the...
2002 / W.L. Qian, Ru-Keng Su, H.Q. Song -
Search for large extra dimensions in dimuon and dielectron events in pp collisions at
Abstract Results are presented from a search for large, extra spatial dimensions in events with either two isolated muons or two isolated electrons. The data are from proton–proton interactions at ...
2012 / S. Chatrchyan, V. Khachatryan, A.M. Sirunyan, A. Tumasyan, W. Adam, et al. -
Impact-parameter dependent nuclear parton distribution functions: EPS09s and EKS98s and their applications in nuclear hard processes2012 / Ilkka Helenius, Kari J. Eskola, Heli Honkanen, Carlos A. Salgado
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Multipole-expanded soft-collinear effective theory with non-Abelian gauge symmetry
Abstract In position space the interaction terms of soft-collinear effective theory must be multipole-expanded to obtain interaction terms with homogeneous scaling behaviour. In this Letter we provide a manifestly gauge-invariant formulation of the...
2003 / M. Beneke, Th. Feldmann -
The SU(3) dibaryons in the chiral quark soliton model
Abstract In this Letter we investigate an SU(3) extension of the axially symmetric B=2 chiral quark soliton model. The classical soliton is extended to the SU(3) by trivial embedding. We expand the quark determinant in terms of the collective...
2002 / N. Sawado -
Differential cross section measurement of η photoproduction on the proton from threshold to 1100 MeV
Abstract The differential cross section for the reaction p(γ,ηp) has been measured from threshold to 1100 MeV photon laboratory energy. For the first time, the region of the S11(1535) resonance is fully covered in a photoproduction experiment and...
2002 / F. Renard, M. Anghinolfi, O. Bartalini, V. Bellini, J.P. Bocquet, et al. -
Cardy–Verlinde formula and asymptotically de Sitter spaces
Abstract In this Letter we discuss the question of whether the entropy of cosmological horizon in some asymptotically de Sitter spaces can be described by the Cardy–Verlinde formula, which is supposed to be an entropy formula of conformal field...
2002 / Rong-Gen Cai -
On measurement of top polarization as a probe of $ t\bar{t} $ production mechanisms at the LHC2010 / Rohini M. Godbole, Kumar Rao, Saurabh D. Rindani, Ritesh K. Singh
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LHC limits on KK-parity non-conservation in the strong sector of universal extra-dimension models
Abstract In five-dimensional universal extra-dimensional models compactified on an S ...
2014 / Anindya Datta, Amitava Raychaudhuri, Avirup Shaw -
New Prompt Fission γ-ray Spectral Data and its Implication on Present Evaluated Nuclear Data Files
Abstract In this paper we report on new spectral prompt γ-ray measurements from the spontaneous fission of 252Cf and thermal neutron- induced fission of 236U*. In both experiments, γ-ray multiplicities, average and total γ-energies were extracted....
2013 / A. Oberstedt, T. Belgya, R. Billnert, F.-J. Hambsch, Z. Kis, et al. -
Asymptotic freedom of non-Abelian tensor gauge fields
Abstract We calculated the one-loop contribution to the Callan–Symanzik beta function which is induced by the non-Abelian tensor gauge fields. The contribution is negative and corresponds to the asymptotically free theory. Two methods have been used ...
2014 / George Savvidy -
The perturbative structure of spin glass field theory
Abstract Cubic replicated field theory is used to study the glassy phase of the short-range Ising spin glass just below the transition temperature, and for systems above, at, and slightly below the upper critical dimension six. The order parameter...
2014 / T. Temesvári -
Test of CPT and Lorentz symmetry in entangled neutral kaons with the KLOE experiment
Abstract Neutral kaon pairs produced in ϕ decays in anti-symmetric entangled state can be exploited to search for violation of CPT symmetry and Lorentz invariance. We present an analysis of the CP-violating process ϕ ...
2014 / -
Computation of Three-dimensional Flexural-gravity Solitary Waves in Arbitrary Depth
Abstract Fully-localised solitary waves propagating on the surface of a three-dimensional ideal fluid of arbitrary depth, and bounded above by an elastic sheet that resists flexing, are computed. The cases of shallow and deep water are distinct. In...
2014 / Zhan Wang, Paul A. Milewski, Jean-Marc Vanden-Broeck -
On the measured lifetime of light hypernuclei 3ΛH and 4ΛH
Abstract A statistical combination of the experimental lifetime estimations available in the literatures is performed for 3 Λ H and 4 Λ ...
2013 / C. Rappold, T.R. Saito, O. Bertini, S. Bianchin, V. Bozkurt, et al.