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SEE ALSO: PREPRINTS
ABOUT PREPRINTS
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

Latest additions:
2024-06-08
04:58
Comprehensive analysis of local and nonlocal amplitudes in the $B^0\rightarrow K^{*0}\mu^+\mu^-$ decay / LHCb Collaboration
A comprehensive study of the local and nonlocal amplitudes contributing to the decay $B^0\rightarrow K^{*0}(\to K^+\pi^-) \mu^+\mu^-$ is performed by analysing the phase-space distribution of the decay products. [...]
arXiv:2405.17347 ; LHCb-PAPER-2024-011 ; CERN-EP-2024-122.
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2024-06-08
04:58
Measurement of the branching fraction ratios $R(D^{+})$ and $R(D^{*+})$ using muonic $\tau$ decays / LHCb Collaboration
The branching fraction ratios of $\overline{B}^0\to D^+\tau^-\overline{\nu}_{\tau}$ and $\overline{B}^0\to D^{*+}\tau^-\overline{\nu}_{\tau}$ decays are measured with respect to their muonic counterparts, using a data sample corresponding to an integrated luminosity of 2.0 fb$^{-1}$ collected by the LHCb experiment in proton-proton collisions at $\sqrt{s} = 13$ TeV. [...]
arXiv:2406.03387 ; LHCb-PAPER-2024-007 ; CERN-EP-2024-125.
- 22 p.
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2024-06-08
04:56
Recursion for Wilson-line Form Factors / Cohen, Timothy (CERN ; EPFL, Lausanne, LPTP ; U. Oregon, Eugene (main)) ; Riembau, Marc (CERN)
Matrix elements of Wilson-line dressed operators play a central role in the factorization of soft and collinear modes in gauge theories. [...]
CERN-TH-2024-069 ; arXiv:2406.03540.
- 28 p.
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2024-06-07
21:24
Search for a resonance decaying to a W boson and a photon in proton-proton collisions at $ \sqrt{s} = $ 13 TeV using leptonic W boson decays
A search for a new charged particle X with mass between 0.3 and 2.0 TeV decaying to a W boson and a photon is presented, using proton-proton collision data at a center-of-mass energy of 13 TeV, collected by the CMS experiment and corresponding to an integrated luminosity of 138 fb$ ^{-1} $. [...]
CERN-EP-2024-143 ; CMS-EXO-21-017-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-06-07
20:24
Measurement of inclusive and differential cross sections for W$^{+}$W$^{-}$ production in proton-proton collisions at $ \sqrt{s} = $ 13.6 TeV
Measurements at $ \sqrt{s}= $ 13.6 TeV of the opposite-sign W boson pair production cross section in proton-proton collisions are presented. [...]
CERN-EP-2024-129 ; CMS-SMP-24-001-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData

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2024-06-07
08:52
Observation of $ {\gamma\gamma\to\tau\tau} $ in proton-proton collisions and limits on the anomalous electromagnetic moments of the $ \tau $ lepton
The production of a pair of $ \tau $ leptons via photon-photon fusion, $ {\gamma\gamma\to\tau\tau} $, is observed for the first time in proton-proton collisions, with a significance of 5.3 standard deviations. [...]
CMS-SMP-23-005 ; CERN-EP-2024-127 ; arXiv:2406.03975 ; CMS-SMP-23-005-003.
- 2024. - 34 p, 34 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-06-07
08:48
Observation of quantum entanglement in top quark pair production in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / Collaboration, The Cms
Entanglement is an intrinsic property of quantum mechanics and is predicted to be exhibited in the particles produced at the Large Hadron Collider. [...]
arXiv:2406.03976 ; CMS-TOP-23-001 ; CERN-EP-2024-137 ; CMS-TOP-23-001-003.
- 2024. - 53 p, 53 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-06-07
04:47
Les Houches 2023: Physics at TeV Colliders: Standard Model Working Group Report / Andersen, J. (Durham U., IPPP) ; Assi, B. (Fermilab) ; Asteriadis, K. (Regensburg U.) ; Azzurri, P. (INFN, Pisa) ; Barone, G. (Brown U.) ; Behring, A. (CERN) ; Benecke, A. (Louvain U., CP3) ; Bhattacharya, S. (Wayne State U.) ; Bothmann, E. (Gottingen U.) ; Caletti, S. (Zurich, ETH) et al.
This report presents a short summary of the activities of the "Standard Model" working group for the "Physics at TeV Colliders" workshop (Les Houches, France, 12-30 June, 2023)..
arXiv:2406.00708 ; DESY-24-076.
- 53 p.
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2024-06-07
04:46
Primordial gravitational wave backgrounds from phase transitions with next generation ground based detectors / Caprini, Chiara (Geneva U., Dept. Theor. Phys. ; CERN) ; Pujolàs, Oriol (Barcelona, IFAE) ; Quelquejay-Leclere, Hippolyte (APC, Paris) ; Rompineve, Fabrizio (Barcelona, IFAE ; Barcelona, Autonoma U.) ; Steer, Danièle A. (CERN ; APC, Paris ; Ecole Normale Superieure ; U. PSL)
Third generation ground-based gravitational wave (GW) detectors, such as Einstein Telescope and Cosmic Explorer, will operate in the $(\text{few}-10^4)$ Hz frequency band, with a boost in sensitivity providing an unprecedented reach into primordial cosmology. [...]
arXiv:2406.02359.
- 53 p.
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2024-06-07
04:43
Human-in-the-loop Reinforcement Learning for Data Quality Monitoring in Particle Physics Experiments / Parra, Olivia Jullian (CERN) ; García Pardiñas, Julián (CERN) ; Pérez, Lorenzo Del Pianta (CERN) ; Janisch, Maximilian (Zurich U.) ; Klaver, Suzanne (Vrije U., Amsterdam) ; Lehéricy, Thomas (Zurich U.) ; Serra, Nicola (Zurich U.)
Data Quality Monitoring (DQM) is a crucial task in large particle physics experiments, since detector malfunctioning can compromise the data. [...]
arXiv:2405.15508.
- 18 p.
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