Physical sciences topic list of research papers
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Tracking at High Level Trigger in CMS
Abstract The trigger systems of the LHC detectors play a crucial role in determining the physics capabilities of experiments. A reduction of several orders of magnitude of the event rate is needed to reach values compatible with detector readout,...
2016 / M. Tosi -
The Minimal 3 + 2 Neutrino Model vs. Higgs Decays
Abstract The minimal 3+2 neutrino model is a Type-I seesaw model with two Weyl fermions, singlets under the Standard Model. Apart from light neutrino masses and mixings, this model can be fully described by four additional parameters. In this work,...
2016 / Alberto M. Gago, Pilar Hernández, Joel Jones-Pérez, Marta Losada, Alexander Moreno Briceño -
SOX: Short Distance Neutrino Oscillations with Borexino
Abstract The Borexino detector has convincingly shown its outstanding performance in the in the sub-MeV regime through its unprecedented accomplishments in the solar and geo-neutrinos detection, which make it the ideal tool to unambiguously test the ...
2016 / D. Bravo-Berguño -
Z + jet over γ + jet cross-section ratio
Abstract The ratio of the production cross-sections for the processes Z / γ ...
2016 / Andrea Carlo Marini -
Search for long-lived particles at CMS
Abstract The most recent searches for long-lived particles at CMS are presented. Searches for displaced jets, displaced leptons, displaced stops, and heavy stable charged particles are among those discussed. A variety of models are constrained by...
2016 / Paul Lujan -
An exacting transition probability measurement - a direct test of atomic many-body theories2016 / Tarun Dutta, Debashis De Munshi, Dahyun Yum, Riadh Rebhi, Manas Mukherjee
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A GPU code for analytic continuation through a sampling method
Abstract We here present a code for performing analytic continuation of fermionic Green’s functions and self-energies as well as bosonic susceptibilities on a graphics processing unit (GPU). The code is based on the sampling method introduced by...
2016 / Johan Nordström, Johan Schött, Inka L.M. Locht, Igor Di Marco -
Controlling Directionality and Dimensionality of Radiation by Perturbing Separable Bound States in the Continuum2016 / Nicholas Rivera, Chia Wei Hsu, Bo Zhen, Hrvoje Buljan, John D. Joannopoulos, et al.
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Overview of MAGIC results
Abstract MAGIC is a system of two 17-m diameter Cherenkov telescopes, located at the Observatorio del Roque de los Muchachos, in the Canary island La Palma (Spain). MAGIC performs astronomical observations of gamma-ray sources in the energy range...
2016 / Javier Rico -
Quark–meson coupling model based upon the Nambu–Jona Lasinio model
Abstract The NJL model for the octet baryons, using proper time regularisation to simulate some of the features of confinement, is solved self-consistently in nuclear matter. This provides an alternative framework to the MIT bag model which has been ...
2016 / D.L. Whittenbury, M.E. Carrillo-Serrano, A.W. Thomas -
Nucleon helicity and transversity parton distributions from lattice QCD
Abstract We present the first lattice-QCD calculation of the isovector polarized parton distribution functions (both helicity and transversity) using the large-momentum effective field theory (LaMET) approach for direct Bjorken-x dependence. We...
2016 / Jiunn-Wei Chen, Saul D. Cohen, Xiangdong Ji, Huey-Wen Lin, Jian-Hui Zhang -
An update on the Axion Helioscopes front: current activities at CAST and the IAXO project
Abstract Although they have not yet been detected, axions and axion-like particles (ALPs) continue to maintain the interest (even increasingly so) of the rare-event searches community as viable candidates for the Dark Matter of the Universe but also ...
2016 / T. Dafni, M. Arik, E. Armengaud, S. Aune, F.T. Avignone, et al. -
On dimensional reduction of magical supergravity theories
Abstract We prove, by a direct dimensional reduction and an explicit construction of the group manifold, that the nonlinear sigma model of the dimensionally reduced three-dimensional A = ...
2016 / Naoto Kan, Shun'ya Mizoguchi -
Quantum magnonics: The magnon meets the superconducting qubit
Abstract The techniques of microwave quantum optics are applied to collective spin excitations in a macroscopic sphere of a ferromagnetic insulator. We demonstrate, in the single-magnon limit, strong coupling between a magnetostatic mode in the...
2016 / Yutaka Tabuchi, Seiichiro Ishino, Atsushi Noguchi, Toyofumi Ishikawa, Rekishu Yamazaki, et al. -
Thermal charm and charmonium production in quark gluon plasma
Abstract We study the effect of thermal charm production on charmonium regeneration in high energy nuclear collisions. By solving the kinetic equations for charm quark and charmonium distributions in Pb+Pb collisions, we calculate the global and...
2016 / Kai Zhou, Zhengyu Chen, Carsten Greiner, Pengfei Zhuang -
Numerical simulation of heat transfer effect on Oldroyd 8-constant fluid with wire coating analysis
Abstract The steady magnetohydrodynamics (MHD) flow and heat transfer of an Oldroyd 8-constant fluid with wire coating analysis have been investigated numerically. The wire coating was analysed numerically in the presence of magnetic field with both ...
2016 / D. Bhukta, S.R. Mishra, Mohammad Mainul Hoque -
Engineering the interlayer exchange coupling in magnetic trilayers2015 / Ching-Hao Chang, Kun-Peng Dou, Ying-Chin Chen, Tzay-Ming Hong, Chao-Cheng Kaun
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Critical phenomena of emergent magnetic monopoles in a chiral magnet2016 / N. Kanazawa, Y. Nii, X. -X. Zhang, A. S. Mishchenko, G. De Filippis, et al.
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Simulation Study on Computer Tomography Imaging of Nuclear Distribution by Quasi Monoenergetic Gamma Rays with Nuclear Resonance Fluorescence: Case Study for ELI-NP Application
Abstract Non-destructive inspection carried out by using nuclear resonances excited by an MeV energy region gamma ray is a promising method. The high penetrability of MeV gamma ray of nuclear resonant energy makes possible the detection of nuclides...
2016 / I. Daito, H. Ohgaki, G. Suliman, V. Iancu, C.A. Ur, et al. -
On electromagnetic energy in Bardeen and ABG spacetimes
Abstract We demonstrate that the total energy of electromagnetic field in the Bardeen and Ayón-Beato–García singularity-free models is equal to the mass parameter M, being therefore independent of the charge parameter Q. Our result is fully...
2016 / V.S. Manko, E. Ruiz