# CERN Preprints

Последно добавени:
2021-12-03
12:02
 Transient Monte Carlo Simulations for the Optimisation and Characterisation of Monolithic Silicon Sensors / Ballabriga Sune, Rafael (CERN) ; Braach, Justus (Hamburg University (DE)) ; Buschmann, Eric (CERN) ; Campbell, Michael (CERN) ; Dannheim, Dominik (CERN) ; Dort, Katharina (Justus-Liebig-Universitaet Giessen (DE)) ; Huth, Lennart (Deutsches Elektronen-Synchrotron (DE)) ; Kremastiotis, Iraklis (KIT - Karlsruhe Institute of Technology (DE)) ; Kroeger, Jens (Ruprecht Karls Universitaet Heidelberg (DE)) ; Linssen, Lucie (CERN) et al. An ever-increasing demand for high-performance silicon sensors requires complex sensor designs that are challenging to simulate and model. The combination of electrostatic finite element simulations with a transient Monte Carlo approach provides simultaneous access to precise sensor modelling and high statistics. [...] CLICdp-Pub-2021-003.- Geneva : CERN, 2021 - 16. Fulltext: PDF;

2021-12-03
08:04
 Experimental demonstration of an efficient, semi-device-independent photonic indistinguishability witness / van der Meer, Reinier (CERN ; Twente U. Tech., Enschede) ; Hooijschuur, Peter (CERN ; Twente U. Tech., Enschede) ; Somhorst, Franciscus H.B. (CERN ; Twente U. Tech., Enschede) ; Venderbosch, Pim (Twente U., Enschede ; CERN) ; de Goede, Michiel (Twente U., Enschede ; CERN) ; Kassenberg, Ben (Twente U., Enschede ; CERN) ; Snijders, Henk (Twente U., Enschede ; CERN) ; Taballione, Caterina (Twente U., Enschede ; CERN) ; Epping, Jorn (Twente U., Enschede ; CERN) ; Vlekkert, Hans van den (Twente U., Enschede ; CERN) et al. Efficient and reliable measurements of photonic indistinguishability are crucial to solidify claims of a quantum advantage in photonics. [...] arXiv:2112.00067. - Fulltext

2021-12-03
08:03
 (Causal)-Activation of Complex Entanglement Structures in Quantum Networks / Koudia, Seid (CERN ; Naples U. ; U. Naples (main)) ; Cacciapuoti, Angela Sara ; Caleffi, Marcello Entanglement represents "the" key resource for several applications of quantum information processing, ranging from quantum communications to distributed quantum computing. [...] arXiv:2112.00543. - Fulltext

2021-12-03
08:02
 Deep inelastic scattering off quark-gluon plasma and its photon emissivity / Cè, Marco ; Harris, Tim ; Meyer, Harvey B. ; Toniato, Arianna ; Török, Csaba The photon emissivity of quark-gluon plasma probes the interactions in the medium and differs qualitatively between a weakly coupled and a strongly coupled plasma in the soft-photon regime. [...] arXiv:2112.00450 ; CERN-TH-2021-167. - 8 p. Fulltext

2021-12-02
15:37
 Search for flavour-changing neutral-current interactions of a top quark and a gluon in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector A search is presented for the production of a single top quark via left-handed flavour-changing neutral-current (FCNC) interactions of a top quark, a gluon and an up or charm quark. [...] CERN-EP-2021-234. - 2021. Fulltext - Previous draft version

2021-12-02
08:00
 Production of light (anti)nuclei in pp collisions at $\sqrt{s}~=~5.02$ TeV / ALICE Collaboration The study of the production of nuclei and antinuclei in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. [...] arXiv:2112.00610 ; CERN-EP-2021-250. - 21 p. Fulltext

2021-12-02
07:56
 Combined searches for dark matter in dwarf spheroidal galaxies observed with the MAGIC telescopes, including new data from Coma Berenices and Draco / MAGIC Collaboration Milky Way dwarf spheroidal galaxies (dSphs) are among the best candidates to search for signals of dark matter annihilation with Imaging Atmospheric Cherenkov Telescopes, given their high mass-to-light ratios and the fact that they are free of astrophysical gamma-ray emitting sources. [...] arXiv:2111.15009. - 17 p. Fulltext

2021-12-02
07:22
 Measurements of the associated production of a W boson and a charm quark in proton-proton collisions at $\sqrt{s} =$ 8 TeV Measurements of the associated production of a W boson and a charm (c) quark in proton-proton collisions at a centre-of-mass energy of 8 TeV are reported. [...] CERN-EP-2021-206 ; CMS-SMP-18-013-003. - 2021. Additional information for the analysis - CMS AuthorList - Fulltext

2021-12-01
09:11
 Production of light (anti)nuclei in pp collisions at $\sqrt{s}~=~5.02$ TeV / ALICE Collaboration, CERN /ALICE The study of the production of nuclei and antinuclei in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. In this paper, the production of protons, deuterons and $^3$He and their charge conjugates at midrapidity is studied as a function of the charged-particle multiplicity in inelastic pp collisions at $\sqrt{s}=5.02$ TeV using the ALICE detector. [...] CERN-EP-2021-250.- Geneva : CERN, 2021 Draft (restricted): PDF;

2021-12-01
04:33
 Renormalization $\&$ improvement of the tensor operator for $N_f=3$ QCD in a $\chi$SF setup / Plasencia, Isabel Campos ; Brida, Mattia Dalla ; de Divitiis, Giulia Maria ; Lytle, Andrew ; Papinutto, Mauro ; Pirelli, Ludovica ; Vladikas, Anastassios We present preliminary results of the non-perturbative renormalization group (RG) running of the flavor non-singlet tensor operator. [...] arXiv:2111.15325 ; CERN-TH-2021-204. - 8 p. Fulltext