# CERN Accelerating science

The Preprints collection aims to cover as far as possible all the grey literature in particle physics and its related technologies. The collection contains something like 400,000 documents, out of which about 50% can be accessed electronically. The documents originate from a variety of institutes all over the world. The collection, currently available, starts in 1979 and it has a full coverage of the arXiv.org e-Print archive since its beginning in 1991.

# Preprints

2014-11-01
08:01
 Observation of the Leggett-Rice effect in a unitary Fermi gas / Trotzky, S ; Beattie, S ; Luciuk, C ; Smale, S ; Bardon, A B ; Enss, T ; Taylor, E ; Zhang, S ; Thywissen, J H We observe that the diffusive spin current in a strongly interacting degenerate Fermi gas of $^{40}$K precesses about the local magnetization. [...] arXiv:1410.8517. - 2014. Preprint

2014-11-01
08:01
 Temporal resolution criterion for correctly simulating relativistic electron motion in a high-intensity laser field / Arefiev, Alexey V ; Cochran, Ginevra E ; Schumacher, Douglass W ; Robinson, Alexander P L ; Chen, Guangye Particle-in-cell codes are now standard tools for studying ultra-intense laser-plasma interactions. [...] arXiv:1410.8491. - 2014. Preprint

2014-11-01
08:01
 PyCraters: A Python framework for crater function analysis / Norris, Scott A We introduce a Python framework designed to automate the most common tasks associated with the extraction and upscaling of the statistics of single-impact crater functions to inform coefficients of continuum equations describing surface morphology evolution. [...] arXiv:1410.8489. - 2014. Preprint

2014-11-01
08:01
 Critical Dynamics of Spontaneous Symmetry Breaking in a Homogeneous Bose gas / Navon, Nir ; Gaunt, Alexander L ; Smith, Robert P ; Hadzibabic, Zoran We explore the dynamics of spontaneous symmetry breaking in a homogeneous system by thermally quenching an atomic gas with short-range interactions through the Bose-Einstein phase transition. [...] arXiv:1410.8487. - 2014. - 15 p. Preprint

2014-11-01
08:01
 High sensitivity, low-systematics atom interferometers using Bragg diffraction and Bloch oscillations / Estey, Brian ; Yu, Chenghui ; Müller, Holger ; Kuan, Pei-Chen ; Lan, Shau-Yu We describe a new scheme for atom interferometry based on both large-momentum transfer Bragg beam splitters and Bloch oscillations. [...] arXiv:1410.8486. - 2014. - 5 p. Preprint

2014-11-01
08:01
 Optomechanical Dirac Physics / Schmidt, M ; Peano, V ; Marquardt, F Recent progress in optomechanical systems may soon allow the realization of optomechanical arrays, i.e. [...] arXiv:1410.8483. - 2014. - 5 p. Preprint

2014-11-01
08:01
 Tunable Geometric Fano Resonances in a Metal/Insulator Stack / Grotewohl, Herbert ; Deutsch, Miriam A metal-insulator-metal-insulator stack is shown to have a Fano resonance in the angular domain. [...] arXiv:1410.8475. - 2014. Preprint

2014-11-01
08:01
 Fast carrier dynamics in GaAs photonic crystals near the material band edge at room temperature / Bose, Ranojoy ; Pelc, Jason S ; Santori, Charles M ; Vo, Sonny ; Beausoleil, Raymond G We measure fast carrier decay rates (6 ps) in GaAs photonic crystal cavities with resonances near the GaAs bandgap energy at room temperature using a pump-probe measurement. [...] arXiv:1410.8472. - 2014. - 4 p. Preprint

2014-11-01
08:01
 Differentiating surface and bulk interactions in nanoplasmonic interferometric sensor arrays / Zeng, Beibei ; Gao, Yongkang ; Bartoli, Filbert J Detecting specific target analytes and differentiating them from interfering background effects is a crucial but challenging task in complex multi-component solutions commonly encountered in environmental, chemical, biological, and medical sensing applications. [...] arXiv:1410.8463. - 2014. Preprint

2014-11-01
08:01
 Improved Scatter Correction in X-Ray Cone Beam CT with Moving Beam Stop Array Using Johns' Equation / Yan, Hao ; Mou, Xuanqin ; Tang, Shaojie ; Xu, Qiong In this paper, an improved scatter correction with moving beam stop array (BSA) for x-ray cone beam (CB) CT is proposed. [...] arXiv:1410.8411. - 2014. - 4 p. Preprint

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