# Preprints

Letzte Einträge:
2015-05-26
09:13
 Searching for supersymmetry in compressed scenarios with the CMS experiment / Bainbridge, Robert (Imperial Coll., London) /CMS Collaboration Searches for supersymmetric models with a compressed mass spectrum are presented using data samples collected at a centre-of-mass energy of 8 TeV with the CMS detector at the LHC and corresponding to an integrated luminosity of 19.4$-$19.7~$fb^{-1}$. This class of model is challenging to detect experimentally, primarily due to low-momentum SM particles arising from decay chains involving SUSY particles of comparable mass. [...] CMS-CR-2015-094.- Geneva : CERN, 2015 - 11 p. Fulltext: PDF; In : 50th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 14 - 21 Mar 2015

2015-05-26
09:13
 ATLAS+CMS top mass current results and future measurements / Voutilainen, Mikko (Helsinki U.) /ATLAS and CMS Collaborations The LHC experiments are fast catching up with Tevatron on the accuracy of the top quark mass (mt) measured using standard methods, with the latest CMS combination reaching an accuracy of 0.66 GeV compared to 0.64 GeV for Tevatron. The future prospects look promising as both ATLAS and CMS have commissioned new methods (3D-Rbq, Z+b/Z+jet ratio) to address the leading systematic uncertainty from b-jet energy scale (bJES). [...] CMS-CR-2015-079.- Geneva : CERN, 2015 - 9 p. Fulltext: PDF; In : 50th Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, 14 - 21 Mar 2015

2015-05-26
07:53
 Seasonally modulated evolutionary dynamics of finite populations: metastable Floquet states / Tkachenko, Olena ; Thingna, Juzar ; Denisov, Sergey ; Zaburdaev, Vasily ; Hänggi, Peter Mating strategies of many biological species are season-dependent. [...] arXiv:1505.06726. - 2015. - 5 p. Preprint

2015-05-26
07:53
 Modulation instability in high-order coupled nonlinear Schr\"odinger equations with saturable nonlinearities / Alves, Erivelton O ; Cardoso, Wesley B ; Avelar, Ardiley T The influence of a saturable nonlinearity on the modulation instability in oppositely directed coupler in the presence of high-order effects is investigated. [...] arXiv:1505.06719. - 2015. - 7 p. Preprint

2015-05-26
07:53
 Four-Terminal Mechanically Stacked GaAs/Si Tandem Solar Cells / Hassan, S This study investigates a four-terminal mechanically stacked double junction photovoltaic device based on GaAs as a top subcell and Si as a bottom subcell. [...] arXiv:1505.06711. - 2015. Preprint

2015-05-26
07:53
 Solution of the Schrodinger equation using exterior complex scaling and FFT / Serov, Vladislav V ; Sergeeva, Tatiana A We propose an approach for combining the exterior complex scaling (ECS) scheme with the space fast Fourier transform (FFT) for the purpose of the solution of the time-dependent Schrodinger equation (TDSE) by means of the split operator method. [...] arXiv:1505.06707. - 2015. - 19 p. Preprint

2015-05-26
07:53
 Invariants in the Yukawa system's thermodynamic phase diagram / Veldhorst, Arno A ; Schrøder, Thomas B ; Dyre, Jeppe C This paper shows that several known properties of the Yukawa system can be derived from the isomorph theory, which applies to any system that has strong correlations between its virial and potential-energy equilibrium fluctuations. [...] arXiv:1505.06706. - 2015. - 11 p. Preprint

2015-05-26
07:53
 Nonlinear nano Optics and its Application: Bond Model for Semiconductor Characterization / Hardhienata, Hendradi This paper begins with a brief history of nonlinear optics and how the bond model emerges as a need to obtain a better physical picture of nonlinearity. [...] arXiv:1505.06693. - 2015. - 7 p. Preprint

2015-05-26
07:53
 The Harper-Hofstadter Hamiltonian and conical diffraction in photonic lattices with grating assisted tunneling / Dubček, Tena ; Lelas, Karlo ; Jukić, Dario ; Pezer, Robert ; Soljačić, Marin ; Buljan, Hrvoje We introduce a grating assisted tunneling scheme for tunable synthetic magnetic fields in photonic lattices, which can be implemented at optical frequencies in optically induced one- and two-dimensional dielectric photonic lattices. [...] arXiv:1505.06690. - 2015. Preprint

2015-05-26
07:53
 Optimized multibeam configuration for observation of QED cascades / Gelfer, E G ; Mironov, A A ; Fedotov, A M ; Bashmakov, V F ; Nerush, E N ; Kostyukov, I Y ; Narozhny, N B QED cascades in intense electromagnetic field can occur if the dynamical quantum parameter $\chi$ of a seed electron, which in Compton units coincides with the electron proper acceleration, attains the order of unity. [...] arXiv:1505.06680. - 2015. - 5 p. Preprint

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