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

2020-10-22
04:02
 Model-independent energy budget for LISA / Giese, Felix ; Konstandin, Thomas ; Schmitz, Kai ; van de Vis, Jorinde We provide an easy method to obtain the kinetic energy fraction in gravitational waves, generated during a cosmological first-order phase transition, as a function of only the wall velocity and quantities that can be determined from the particle physics model at the nucleation temperature. [...] arXiv:2010.09744 ; DESY 20-173\\ CERN-TH-2020-170 DESY 20-173\\ CERN-TH-2020-170 DESY 20-173 ; CERN-TH-2020-170. - 31 p. Fulltext

2020-10-22
04:02
 Estimating chromatic properties of electron beams from frequency analysis of turn-by-turn beam position data / Zisopoulos, Panagiotis (CERN) ; Papaphilippou, Yannis (CERN) A method to estimate linear chromaticity, RMS energy spread, and chromatic beta-beating, directly from turn-by-turn beam position data in a circular electron accelerator, is presented. [...] arXiv:2009.08517. - 31 p. Fulltext

2020-10-22
04:02
 A Model for Simulating Stray Magnetic Fields in Linear Colliders / Gohil, C. (JAI, UK ; CERN) ; Burrows, P.N. (JAI, UK) ; Blaskovic Kraljevic, N. (CERN) ; Schulte, D. (CERN) ; Heilig, B. (Unlisted, HU) Future linear colliders target nanometre beam sizes at the collision point. [...] arXiv:2009.01524. - 16 p.

2020-10-21
10:46
 Measurement of differential $b\bar{b}$- and $c\bar{c}$-dijet cross-sections in the forward region of $pp$ collisions at $\sqrt{s}=13 ~ \mathrm{TeV}$ / LHCb Collaboration The inclusive $b \bar{b}$- and $c \bar{c}$-dijet production cross-sections in the forward region of $pp$ collisions are measured using a data sample collected with the LHCb detector at a centre-of-mass energy of 13 TeV in 2016. [...] CERN-EP-2020-174 ; arXiv:2010.09437 ; LHCB-PAPER-2020-018. - 2020. Fulltext - Related data file(s)

2020-10-21
04:31
 The Schwarzschild-Tangherlini metric from scattering amplitudes in various dimensions / Mougiakakos, Stavros ; Vanhove, Pierre We derive the static Schwarzschild-Tangherlini metric by extracting the classical contributions from the multi-loop vertex functions of a graviton emitted from a massive scalar field. [...] arXiv:2010.08882 ; IPhT-t20/053 ; CERN-TH-2020-168. - 44 p. Preprint

2020-10-21
04:31
 Pole skipping away from maximal chaos / Choi, Changha ; Mezei, Márk ; Sárosi, Gábor Pole skipping is a recently discovered subtle effect in the thermal energy density retarded two point function at a special point in the complex $(\omega,p)$ planes. [...] arXiv:2010.08558 ; CERN-TH-2020-171. - 39 p. Fulltext

2020-10-21
04:30
 Off-shell effects in $t\bar{t}+\gamma/Z$ production at the LHC / Bevilacqua, Giuseppe (MTA-DE, Debrecen) We present state-of-the-art predictions for $t\bar{t}\gamma$ and $t\bar{t}Z(Z \to \nu_\ell\bar{\nu}_\ell)$ production in the fully leptonic channel at the LHC. [...] arXiv:2009.13213. - 6 p. Fulltext

2020-10-20
10:47
 Silicon vertex and tracking detector R&D for CLIC / Dort, Katharina (Justus-Liebig-Universitaet Giessen (DE)) The physics aims at the proposed future high-energy linear e+e- collider CLIC pose challenging demands on the performance of the detector system. In particular, the vertex and tracking detectors have to combine a spatial resolution of a few micrometres and a low material budget with a time-stamping accuracy of a few nanoseconds. [...] CLICdp-Conf-2020-006.- Geneva : CERN, 2020 - 7. Fulltext: PDF; In : 40th International Conference on High Energy Physics, Prague, Czech Republic, 28 Jul - 6 Aug 2020

2020-10-20
04:10
 Study of scintillation light collection, production and propagation in a 4 tonne dual-phase LArTPC / Aimard, B. (Annecy, LAPP) ; Aizawa, L. (Iwate U.) ; Alt, C. (Zurich, ETH) ; Asaadi, J. (Texas U., Arlington) ; Auger, M. (U. Bern, AEC) ; Aushev, V. (Taras Shevchenko U.) ; Autiero, D. (IP2I, Lyon) ; Balaceanu, A. (Bucharest, IFIN-HH) ; Balik, G. (Annecy, LAPP) ; Balleyguier, L. (IP2I, Lyon) et al. The $3 \times 1 \times 1$ m$^3$ demonstrator is a dual phase liquid argon time projection chamber that has recorded cosmic rays events in 2017 at CERN. [...] arXiv:2010.08370. - 29 p. Fulltext

2020-10-20
04:10
 Open-charm and charm-tagged-jet production with ALICE at LHC / Kvapil, Jakub The latest results on charm-tagged jets and open-charm production obtained with \mbox{ALICE} at the LHC are presented. [...] arXiv:2010.08341. - Fulltext

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