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2022-05-12
16:38
Measurement of the prompt $D^0$ nuclear modification factor in $p$Pb at $\sqrt{s_{NN}}$ = 8.16 TeV
The production of prompt $D^0$ mesons in proton-lead collisions in the forward and backward configurations at a center-of-mass energy per nucleon pair of $\sqrt{s_\mathrm{NN}} = 8.16~\mathrm{TeV}$ is measured by the LHCb experiment. [...]
arXiv:2205.03936 ; LHCb-PAPER-2022-007 ; CERN-EP-2022-082.
- 2022.
Fulltext - Related data file(s)

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2022-05-12
15:14
Search for heavy, long-lived, charged particles with large ionisation energy loss in $pp$ collisions at $\sqrt{s} = 13~\text{TeV}$ using the ATLAS experiment and the full Run 2 dataset
This paper presents a search for hypothetical massive, charged, long-lived particles with the ATLAS detector at the LHC using an integrated luminosity of 139 $\mathrm{fb^{-1}}$ of proton-proton collisions at $\sqrt{s}=13$ TeV. [...]
arXiv:2205.06013 ; CERN-EP-2022-029.
- 2022. - 38 p.
Fulltext - Previous draft version - Fulltext

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2022-05-12
04:56
Substructure of Multiquark Hadrons (Snowmass 2021 White Paper) / Brambilla, Nora (Munich, Tech. U. ; TUM-IAS, Munich ; MCQST, Munich) ; Chen, Hua-Xing (Southeast U., Nanjing) ; Esposito, Angelo (Princeton, Inst. Advanced Study) ; Ferretti, Jacopo (Jyvaskyla U.) ; Francis, Anthony (Bern U. ; Taiwan, Natl. Chiao Tung U. ; CERN) ; Guo, Feng-Kun (Beijing, Inst. Theor. Phys. ; Beijing, GUCAS) ; Hanhart, Christoph (Julich, Forschungszentrum) ; Hosaka, Atsushi (Osaka U., Res. Ctr. Nucl. Phys.) ; Jaffe, Robert L. (MIT) ; Karliner, Marek (Tel Aviv U.) et al.
In recent years there has been a rapidly growing body of experimental evidence for existence of exotic, multiquark hadrons, i.e. [...]
arXiv:2203.16583.
- 47 p.
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2022-05-12
04:52
Positron accumulation in the GBAR experiment / GBAR Collaboration
We present a description of the GBAR positron (e+) trapping apparatus, which consists of a three stage Buffer Gas Trap (BGT) followed by a High Field Penning Trap (HFT), and discuss its performance. [...]
arXiv:2205.04530.
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2022-05-12
04:52
dE/dx from boosted long-lived particles / Giudice, Gian F. (CERN) ; McCullough, Matthew ; Teresi, Daniele
At colliders massive long-lived charged particles could be revealed through their anomalously large ionisation energy loss $dE/dx$. [...]
arXiv:2205.04473 ; CERN-TH-2022-078.
- 16 p.
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2022-05-12
04:51
The last Complex WIMPs standing / Bottaro, Salvatore ; Buttazzo, Dario ; Costa, Marco ; Franceschini, Roberto ; Panci, Paolo ; Redigolo, Diego ; Vittorio, Ludovico
We continue the study of weakly interacting massive particles (WIMP) started in [arXiv:2107.09688], focusing on a single complex electroweak $n$-plet with non-zero hypercharge added to the Standard Model. [...]
arXiv:2205.04486 ; CERN-TH-2022-080.
- 15 p.
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2022-05-12
04:50
Applications of ferroelectric materials for dark matter axions detection haloscopes / Barceló, J.M. García (Cartagena Politecnica U.) ; Melcón, A. Álvarez (Cartagena Politecnica U.) ; Cuendis, S. Arguedas (ICC, Barcelona U.) ; Díaz-Morcillo, A. (Cartagena Politecnica U.) ; Gimeno, B. (Valencia U., IFIC) ; Kanareykin, A. (Euclid Techlabs, Solon) ; Lozano-Guerrero, A.J. (Cartagena Politecnica U.) ; Navarro, P. (Cartagena Politecnica U.) ; Wuensch, W. (CERN)
Tuning is an essential requirement for the search of dark matter axions employing haloscopes, since its mass is not known yet to the scientific community. [...]
arXiv:2204.11919.
- 25 p.
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2022-05-12
04:50
Beyond the Standard Model with Lepton Flavor Universality Violation / Crivellin, Andreas (Zurich U. ; PSI, Villigen ; CERN) ; Matias, Joaquim (Barcelona, Autonoma U. ; Barcelona, IFAE)
In recent years, exciting (indirect) hints for physics beyond the Standard Model (SM) have been accumulated. [...]
arXiv:2204.12175 ; PSI-PR-22-11.
- 13 p.
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2022-05-11
23:23
Observation of electroweak W$^{+}$W$^{-}$ pair production in association with two jets in proton-proton collisions at $\sqrt{s} = $ 13 TeV
An observation is reported of the electroweak production of a W$^{+}$W$^{-}$ pair in association with two jets, with both W bosons decaying leptonically. [...]
arXiv:2205.05711 ; CMS-SMP-21-001 ; CERN-EP-2022-038 ; CMS-SMP-21-001-003.
- 2022.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2022-05-11
18:26
Search for Higgs boson decay to a charm quark-antiquark pair in proton-proton collisions at $\sqrt{s} = $ 13 TeV
A search for the standard model Higgs boson decaying to a charm quark-antiquark pair, H $\to \mathrm{c\bar{c}}$, produced in association with a leptonically decaying V (W or Z) boson is presented. [...]
arXiv:2205.05550 ; CMS-HIG-21-008 ; CERN-EP-2022-081 ; CMS-HIG-21-008-003.
- 2022.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData - Fulltext

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