Physical sciences topic list of research papers
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Entanglement entropy of de Sitter space α-vacua
Abstract We generalize the analysis of [1] to de Sitter space α-vacua and compute the entanglement entropy of a free scalar for the half-sphere at late time.
2016 / Norihiro Iizuka, Toshifumi Noumi, Noriaki Ogawa -
Fokker–Planck description for a linear delayed Langevin equation with additive Gaussian noise2016 / Luca Giuggioli, Thomas John McKetterick, V M Kenkre, Matthew Chase
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On-line implementation and first operation of the Laser Ion Source and Trap at ISOLDE/CERN
Abstract At radioactive ion beam facilities like ISOLDE at CERN, a high purity of the element of interest in the ion beam is essential for most experiments on exotic nuclei. Due to its unique combination of high ionization efficiency and ultimate...
2014 / D.A. Fink, S.D. Richter, K. Blaum, R. Catherall, B. Crepieux, et al. -
Testing the quality of molecular structure descriptors. Vertex-degree-based topological indices2012 / Ivan Gutman, Jelena Tosovic
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A one dimensional numerical approach for computing the eigenmodes of elastic waves in buried pipelines
Abstract Ultrasonic guided waves are often used in the detection of defects in oil and gas pipelines. It is common for these pipelines to be buried underground and this may restrict the length of the pipe that can be successfully tested. This is...
2016 / Wenbo Duan, Ray Kirby, Peter Mudge, Tat-Hean Gan -
Towards Kaluza-Klein Dark Matter on nilmanifolds2016 / David Andriot, Giacomo Cacciapaglia, Aldo Deandrea, Nicolas Deutschmann, Dimitrios Tsimpis
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Entanglement, nonclassical properties and geometric phase of Raman photon pairs in the presence of time-dependent coupling
Abstract In this paper, we develop the model of the four-level double Raman pairs by exploiting the required optimal conditions for this system that are feasible with real experimental realization. We investigate qualitatively the entanglement,...
2016 / Sadah Alkhateeb, S. Abdel-Khalek, K. Berrada, Eman M.A. Hilal -
Measurement of the charged pion mass using X-ray spectroscopy of exotic atoms
Abstract The 5 g − 4 f transitions in pionic nitrogen and muonic oxygen were measured simultaneously by...
2016 / M. Trassinelli, D.F. Anagnostopoulos, G. Borchert, A. Dax, J.-P. Egger, et al. -
Accurate γ and MeV-electron track reconstruction with an ultra-low diffusion Xenon/TMA TPC at 10atm
Abstract We report the performance of a 10atm Xenon/trimethylamine time projection chamber (TPC) for the detection of X-rays (30keV) and γ-rays (0.511–1.275MeV) in conjunction with the accurate tracking of the associated electrons. When operated at...
2015 / Diego González-Díaz, V. Álvarez, F.I.G. Borges, M. Camargo, S. Cárcel, et al. -
Superbumps2016 / Yang Bai, Joshua Berger
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Lepton flavor violating decays of neutral higgses in extended mirror fermion model
Abstract We investigate the one-loop induced charged lepton flavor violating decays of the neutral Higgses in an extended mirror fermion model with non-sterile electroweak-scale right-handed neutrinos and a horizontal ...
2016 / Chia-Feng Chang, Chia-Hung Vincent Chang, Chrisna Setyo Nugroho, Tzu-Chiang Yuan -
Search for Higgs boson off-shell production in proton-proton collisions at 7 and 8 TeV and derivation of constraints on its total decay width2016 / V. Khachatryan, , A. M. Sirunyan, A. Tumasyan, W. Adam, et al.
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Complex structure-induced deformations of σ-models2017 / Dmitri Bykov
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Search for lepton flavour violating decays of heavy resonances and quantum black holes to an $$\mathrm {e}\mu $$ e μ pair in proton–proton collisions at $$\sqrt{s}=8~\text {TeV} $$ s = 8 TeV2016 / V. Khachatryan, A. M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar, et al.
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A precision measurement of direct CP violation in the decay of neutral kaons into two pions
Abstract The direct CP violation parameter Re(ϵ′/ϵ) has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the CERN SPS. The 2001 running period was devoted to collecting additional data under varied...
2002 / J.R Batley, R.S Dosanjh, T.J Gershon, G.E Kalmus, C Lazzeroni, et al. -
Combined Measurement of the Higgs Boson Mass in p p Collisions at s = 7 and 8 TeV with the ATLAS and CMS Experiments2015 / G. Aad, B. Abbott, J. Abdallah, O. Abdinov, R. Aben, et al.
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Theory and calculation of the atomic photoeffect
Abstract The so-called elementary theory of the atomic photoeffect is presented in a form that is suited for practical numerical calculation of subshell cross sections and angular distributions of emitted photoelectrons. Atomic states are described...
2015 / Lorenzo Sabbatucci, Francesc Salvat -
Effect of bremsstrahlung radiation emission on fast electrons in plasmas2016 / O Embréus, A Stahl, T Fülöp
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First data from CUORE-0
Abstract CUORE-0 is an experiment built to test and demonstrate the performance of the upcoming CUORE experiment. Com- posed of 52 TeO2 bolometers of 750g each, it is expected to reach a sensitivity to the 0νββ half-life of 130Te around 3 · 1024 y...
2015 / A.M. Vignati, C.P. Aguirre, D.R. Artusa, F.T. Avignone III, O. Azzolini, et al. -
On the uniqueness of the non-minimal matter coupling in massive gravity and bigravity
Abstract In de Rham–Gabadadze–Tolley (dRGT) massive gravity and bi-gravity, a non-minimal matter coupling involving both metrics generically reintroduces the Boulware–Deser (BD) ghost. A non-minimal matter coupling via a simple, yet specific...
2015 / Qing-Guo Huang, Raquel H. Ribeiro, Yu-Hang Xing, Ke-Chao Zhang, Shuang-Yong Zhou