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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:
2024-06-13
06:49
Scaling violation in power corrections to energy correlators from the light-ray OPE / Chen, Hao (Zhejiang U., Inst. Mod. Phys.) ; Monni, Pier Francesco (King's Coll. London ; CERN) ; Xu, Zhen (Zhejiang U., Inst. Mod. Phys.) ; Zhu, Hua Xing (Peking U. ; Maryland U. ; Peking U., CHEP)
In recent years, energy correlators have emerged as a powerful tool to explore the field theoretic structure of strong interactions at particle colliders. [...]
CERN-TH-2024-084 ; arXiv:2406.06668.
- 5 p.
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2024-06-13
06:39
$(J/\psi, J/\psi)$, and $(\eta_c, \eta_c)$ production through two intermediate photons in electron-positron annihilation at B-factories / Bhatnagar, Shashank (Delhi U.) ; Negash, Hluf (Samara U.)
We study the processes, $e^- e^+ \rightarrow \gamma^* \gamma^* \rightarrow J/\psi +J/\psi$, and $e^- e^+ \rightarrow \gamma^* \gamma^* \rightarrow \eta_c+ \eta_c$ at $\sqrt{s}=10.6$ GeV in the framework of $4\times 4$ Bethe-Salpeter equation. [...]
CERN-TH-2024-081 ; arXiv:2406.07508.
- 14 p.
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2024-06-13
06:24
Study of $\pi$, K, and p production in high multiplicity pp collisions at $\sqrt{s}$ = 13 TeV with ALICE at the LHC / Kumar, Navneet (Panjab U., Chandigarh)
High multiplicity proton-proton and proton-lead collisions at LHC energies exhibit similar signatures to those observed in Pb-Pb collisions (i.e. [...]
arXiv:2406.07018.
- 2 p.
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2024-06-13
05:53
Transforming a rare event search into a not-so-rare event search in real-time with deep learning-based object detection / Schueler, J. (New Mexico U.) ; Araújo, H.M. (Imperial Coll., London) ; Balashov, S.N. (Rutherford) ; Borg, J.E. (Lulea U.) ; Brew, C. (Rutherford) ; Brunbauer, F.M. (CERN) ; Cazzaniga, C. (Rutherford) ; Cottle, A. (Oxford U.) ; Frost, C.D. (Rutherford) ; Garcia, F. (Helsinki U.) et al.
Deep learning-based object detection algorithms enable the simultaneous classification and localization of any number of objects in image data. [...]
arXiv:2406.07538.
- 24 p.
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2024-06-12
04:54
Astrophysical Equation-of-State Constraints on the Color-Superconducting Gap / Kurkela, Aleksi (Stavanger U.) ; Rajagopal, Krishna (MIT, Cambridge, CTP ; CERN) ; Steinhorst, Rachel (MIT, Cambridge, CTP)
We demonstrate that astrophysical constraints on the dense-matter equation of state place an upper bound on the color-superconducting gap in dense matter above the transition from nuclear matter to quark matter. [...]
arXiv:2401.16253 ; MIT-CTP/5671.
- 8 p.
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2024-06-12
04:51
Normalizing Flows for High-Dimensional Detector Simulations / Ernst, Florian (U. Heidelberg, ITP ; CERN) ; Favaro, Luigi (U. Heidelberg, ITP) ; Krause, Claudius (U. Heidelberg, ITP ; Vienna, OAW) ; Plehn, Tilman (U. Heidelberg, ITP) ; Shih, David (Rutgers U., Piscataway)
Whenever invertible generative networks are needed for LHC physics, normalizing flows show excellent performance. [...]
arXiv:2312.09290.
- 24 p.
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2024-06-12
04:51
Laboratory realization of relativistic pair-plasma beams / Arrowsmith, C.D. (Oxford U.) ; Simon, P. (CERN ; Darmstadt, GSI) ; Bilbao, P. (Lisbon, IST) ; Bott, A.F.A. (Oxford U.) ; Burger, S. (CERN) ; Chen, H. (LLNL, Livermore) ; Cruz, F.D. (Lisbon, IST) ; Davenne, T. (Rutherford) ; Efthymiopoulos, I. (CERN) ; Froula, D.H. (Rochester U.) et al.
Relativistic electron-positron plasmas are ubiquitous in extreme astrophysical environments such as black holes and neutron star magnetospheres, where accretion-powered jets and pulsar winds are expected to be enriched with such pair plasmas. [...]
arXiv:2312.05244.
- 14 p.
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2024-06-12
04:51
Gravitational wave background from primordial black holes in globular clusters / Vanzan, Eleonora (Padua U. ; INFN, Padua) ; Libanore, Sarah (Padua U. ; Ben Gurion U. of Negev) ; Valbusa Dall'Armi, Lorenzo (Padua U. ; INFN, Padua) ; Bellomo, Nicola (Padua U. ; INFN, Padua ; U. Texas, Austin (main) ; Texas U.) ; Raccanelli, Alvise (Padua U. ; INFN, Padua ; Padua Observ. ; CERN)
Primordial black holes still represent a viable candidate for a significant fraction, if not for the totality, of dark matter. [...]
arXiv:2405.13871.
- 36 p.
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2024-06-12
04:51
Causality Bounds on Dissipative General-Relativistic Magnetohydrodynamics / Cordeiro, Ian (Illinois U., Urbana (main)) ; Speranza, Enrico (CERN ; Illinois U., Urbana (main)) ; Ingles, Kevin (Illinois U., Urbana (main)) ; Bemfica, Fábio S. (Rio Grande do Norte U.) ; Noronha, Jorge (Illinois U., Urbana (main))
We determine necessary and sufficient conditions under which a large class of relativistic generalizations of Braginskii's magnetohydrodynamics, described using Israel-Stewart theory, are causal and strongly hyperbolic in the fully nonlinear regime in curved spacetime. [...]
arXiv:2312.09970.
- 14 p.
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2024-06-12
04:50
Higgs cross-section ( including di-Higgs ) with CMS and ATLAS / Lange, Torben (NICPB, Tallinn)
Since the discovery of the Higgs boson in 2012 by the ATLAS and CMS Collaborations a lot of progress has been made in verifying the nature of this new bosonic particle. [...]
arXiv:2406.06172 ; CMS CR -2024/070.
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