Physical sciences topic list of research papers
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Lepton flavor violation with displaced vertices
Abstract If light new physics with lepton-flavor-violating couplings exists, the prime discovery channel might not be ℓ → ...
2017 / Julian Heeck, Werner Rodejohann -
Running of the charm-quark mass from HERA deep-inelastic scattering data
Abstract Combined HERA data on charm production in deep-inelastic scattering have previously been used to determine the charm-quark running mass m ...
2017 / A. Gizhko, A. Geiser, S. Moch, I. Abt, O. Behnke, et al. -
(Compactified) black branes in four dimensional f ( R )-gravity
Abstract A new family of analytical solutions in a four dimensional static spacetime is presented for f ( R ) ...
2017 / N. Dimakis, Alex Giacomini, Andronikos Paliathanasis -
Ten-dimensional origin of Minkowski vacua in N=8 supergravity
Abstract Maximal supergravity in four dimensions admits two inequivalent dyonic gaugings of the group SO(4)×SO(2,2) ⋉ T ...
2017 / Emanuel Malek, Henning Samtleben -
Probing short-range correlations in asymmetric nuclei with quasi-free pair knockout reactions
Abstract Short-range correlations (SRC) in asymmetric nuclei with an unusual neutron-to-proton ratio can be studied with quasi-free two-nucleon knockout processes following the collision between accelerated ions and a proton target. We derive an...
2017 / Sam Stevens, Jan Ryckebusch, Wim Cosyn, Andreas Waets -
No-go theorem for static boson stars
Abstract It is proved that self-gravitating static scalar fields whose self-interaction potential V ( ψ ...
2018 / Shahar Hod -
Event-plane dependent di-hadron correlations with harmonic v n subtraction in a hydrodynamic model
Abstract In this work, a hydrodynamic study of the di-hadron azimuthal correlations for the Au+Au collisions at 200 GeV is carried out. The correlations are evaluated using the ZYAM method for the centrality windows as well as the transverse...
2017 / Wagner M. Castilho, Wei-Liang Qian, Yogiro Hama, Takeshi Kodama -
Sterile neutrinos and B–L symmetry
Abstract We revisit the relation between the neutrino masses and the spontaneous breaking of the B – L gauge symmetry. We discuss the main scenarios for...
2017 / Pavel Fileviez Pérez, Clara Murgui -
Laboratory Study on Disconnection Events in Comets2018 / Yan-Fei Li, Yu-Tong Li, Wei-Min Wang, Da-Wei Yuan, Bao-Jun Zhu, et al.
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Investigations Of The G Factors Of Fe+ In Mgo And Cao2015 / Shao-Yi Wu, Hui-Ning Dong
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Resonance state wave functions of 15 Be using supersymmetric quantum mechanics
Abstract The theoretical procedure of supersymmetric quantum mechanics is adopted to generate the resonance state wave functions of the unbound nucleus 15Be. In this framework, we used a density dependent M3Y microscopic potential and arrived at the ...
2017 / S.K. Dutta, D. Gupta, Swapan K. Saha -
Measurement of B 0 , B s 0 , B + and Λ b 0 production asymmetries in 7 and 8 TeV proton–proton collisions
Abstract The B 0 ...
2017 / R. Aaij, B. Adeva, M. Adinolfi, Z. Ajaltouni, S. Akar, et al. -
Electric dipole strength and dipole polarizability in 48 Ca within a fully self-consistent second random–phase approximation
Abstract The second random–phase–approximation model corrected by a subtraction procedure designed to cure double counting, instabilities, and ultraviolet divergences, is employed for the first time to analyze the dipole strength and polarizability...
2017 / D. Gambacurta, M. Grasso, O. Vasseur -
New design method for derivation of the amplitude distributions of an uniformly spaced n-element linear antenna array
Abstract In this work, a linear array that is formed by placing elements along a straight line is considered to shape the beam and control the level of the side lobes by adjusting the amplitudes of the current in the array. The total radiated field, ...
2017 / Refet Ramiz -
Genuine and effective actions, the Master Equation and Suppressed SUSY
Abstract Genuine theories are defined to be those governed by a Master Equation. All other theories are defined to be Effective Theories. It is straightforward to integrate heavy particles out of a Genuine Theory to get an Effective Theory, but...
2017 / John A. Dixon -
Spatial eigensolution analysis of energy-stable flux reconstruction schemes and influence of the numerical flux on accuracy and robustness
Abstract This study focuses on the dispersion and diffusion characteristics of high-order energy-stable flux reconstruction (ESFR) schemes via the spatial eigensolution analysis framework proposed in [1]. The analysis is performed for five ESFR...
2018 / Gianmarco Mengaldo, Daniele De Grazia, Rodrigo C. Moura, Spencer J. Sherwin -
Experimental setup and procedure for the measurement of the 7 Be(n,p) 7 Li reaction at n_TOF
Abstract Following the completion of the second neutron beam line and the related experimental area (EAR2) at the n_TOF spallation neutron source at CERN, several experiments were planned and performed. The high instantaneous neutron flux available...
2017 / M. Barbagallo, J. Andrzejewski, M. Mastromarco, J. Perkowski, L.A. Damone, et al. -
Characterizing near-surface elemental layering on Mars using gamma-ray spectroscopy: A proof-of-principle experiment
Abstract Gamma-ray spectroscopy investigations characterize the chemical composition of planetary surfaces by measuring element-characteristic gamma rays with energies of ∼100 keV to ∼9 MeV. Over this energy range, the mean free path of a gamma ray...
2017 / Patrick N. Peplowski, Jack T. Wilson, Andrew W. Beck, Morgan Burks, John O. Goldsten, et al. -
Strain Effects on the Tunneling Levels of KCl: Li2015 / B. Dischler
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Generalized scalar field models with the same energy density and linear stability
Abstract We study how the properties of a Lagrangian density for a single real scalar field in flat spacetime change with inclusion of an overall factor depending only on the field. The focus of the paper is to obtain analytical results. So, we show ...
2017 / L. Losano, M.A. Marques, R. Menezes