Physical sciences topic list of research papers
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Hadronic resonances enhanced by thresholds
Abstract We present a neat example of a meson–baryon system where the vicinity of two different thresholds enhances the binding of a hadronic resonance, a pentaquark. As a consequence the pattern of states may change when moving among different...
2016 / T.F. Caramés, A. Valcarce -
Systems with Symmetry Breaking and Restoration2010 / Vyacheslav I. Yukalov
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Searching heavier Higgs boson via di-Higgs production at LHC Run-2
Abstract The discovery of a light Higgs particle h 0 ...
2016 / Lan-Chun Lü, Chun Du, Yaquan Fang, Hong-Jian He, Huijun Zhang -
Limit on Neutrinoless Double Beta Decay of 76Ge by GERDA
Abstract The Gerda experiment at the Laboratori Nazionali del Gran Sasso in Italy uses germanium detectors made from material with an enriched 76Ge isotope fraction to search for neutrinoless double beta decay of this nucleus. Applying a blind...
2015 / M. Agostini, M. Allardt, E. Andreotti, A.M. Bakalyarov, M. Balata, et al. -
A fission matrix based validation protocol for computed power distributions in the advanced test reactor
Abstract The Idaho National Laboratory (INL) has been engaged in a significant multiyear effort to modernize the computational reactor physics tools and validation procedures used to support operations of the Advanced Test Reactor (ATR) and its...
2015 / Joseph W. Nielsen, David W. Nigg, Anthony W. LaPorta -
Cosmologically safe QCD axion as a present from extra dimension
Abstract We propose a QCD axion model where the origin of PQ symmetry and suppression of axion isocurvature perturbations are explained by introducing an extra dimension. Each extra quark–antiquark pair lives on branes separately to suppress PQ...
2015 / Masahiro Kawasaki, Masaki Yamada, Tsutomu T. Yanagida -
Functional renormalization group study of the Nambu–Jona-Lasinio model at finite temperature and density in an external magnetic field
Abstract In this study, we investigate the Nambu–Jona-Lasinio (NJL) model at finite temperature and finite density in an external magnetic field using the functional renormalization group. We investigate the dependence of the position of the...
2015 / Ken-Ichi Aoki, Hidenari Uoi, Masatoshi Yamada -
Cosmological problems of the string axion alleviated by high scale SUSY of m3/2≃10–100 TeV
Abstract The string axion may provide the most attractive solution to the strong CP problem in QCD. However, the axion energy density easily exceeds the dark matter density in the present universe due to a large decay constant around ...
2015 / Masahiro Kawasaki, Tsutomu T. Yanagida, Norimi Yokozaki -
Measurement of the branching fraction for ψ(3770)→γχc0
Abstract By analyzing a data set of 2.92 fb ...
2015 / -
An Overview of Optimizing Strategies for Flotation Banks2012 / Miguel Maldonado, Rodrigo Araya, James Finch
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Confluent Supersymmetric Partners of Quantum Systems Emerging from the Spheroidal Equation2015 / Axel Schulze-Halberg, Jie Wang
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Relativistic second-order dissipative hydrodynamics at finite chemical potential
Abstract Starting from the Boltzmann equation in the relaxation time approximation and employing a Chapman–Enskog like expansion for the distribution function close to equilibrium, we derive second-order evolution equations for the shear stress...
2015 / Amaresh Jaiswal, Bengt Friman, Krzysztof Redlich -
Charge correlations using the balance function in Pb–Pb collisions at
Abstract In high-energy heavy-ion collisions, the correlations between the emitted particles can be used as a probe to gain insight into the charge creation mechanisms. In this Letter, we report the first results of such studies using the electric...
2013 / -
Flavour symmetries in a renormalizable SO(10) model
Abstract In the context of a renormalizable supersymmetric SO ( 10 ) Grand...
2016 / P.M. Ferreira, W. Grimus, D. Jurčiukonis, L. Lavoura -
A comparison of mass parameters determination using capacitive and optical sensors
Abstract This paper presents a comparison study between the use of 1mm resolution capacitive and optical sensors for the determination of yarn mass parameters. A parallel plate capacitive sensor to determine yarn mass variations and a yarn diameter...
2009 / V. Carvalho, M. Belsley, R. Vasconcelos, F. Soares -
Explaining 750 GeV diphoton excess from top/bottom partner cascade decay in two-Higgs-doublet model extension
Abstract In this paper, we interpret the 750 GeV diphoton excess in the Zee–Babu extension of the two-Higgs-doublet model by introducing a top partner (T)/bottom partner (B). In the alignment limit, the 750 GeV resonance is identified as the heavy...
2016 / Xiao-Fang Han, Lei Wang, Lei Wu, Jin Min Yang, Mengchao Zhang -
Time of flight of ultra-relativistic particles in a realistic Universe: A viable tool for fundamental physics?
Abstract Including the metric fluctuations of a realistic cosmological geometry we reconsider an earlier suggestion that measuring the relative time-of-flight of ultra-relativistic particles can provide interesting constraints on fundamental...
2016 / G. Fanizza, M. Gasperini, G. Marozzi, G. Veneziano -
Relativistic effects and primordial non-Gaussianity in the matter density fluctuation
Abstract We present the third-order analytic solution of the matter density fluctuation in the proper-time hypersurface of nonrelativistic matter flows by solving the nonlinear general relativistic equations. The proper-time hypersurface provides a...
2016 / Jaiyul Yoo, Jinn-Ouk Gong -
How discord underlies the noise resilience of quantum illumination2016 / Christian Weedbrook, Stefano Pirandola, Jayne Thompson, Vlatko Vedral, Mile Gu
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Light composite scalar boson from a see-saw mechanism in two-scale TC models
Abstract We consider the possibility of a light composite scalar boson arising from mass mixing between a relatively light and heavy scalar singlets in a see-saw mechanism expected to occur in two-scale Technicolor (TC) models. A light composite...
2015 / A. Doff, A.A. Natale