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Search for the decay $B^0 \rightarrow \phi\phi$ / LHCb Collaboration
A search for the decay $B^0 \rightarrow ϕϕ$ is made using $pp$ collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of $9$ fb$^{-1}$. [...]
arXiv:2507.20945 ; LHCb-PAPER-2025-018 ; CERN-EP-2025-150. - 22.
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Improved measurement of $\eta / \eta^{\prime}$ mixing in $B^{0}_{(s)} \rightarrow J/\psi \eta^{(\prime)}$ decays / LHCb Collaboration
Branching fraction ratios between the decays $B^{0}_{(s)} \rightarrow J/\psi \eta^{(\prime)}$ are measured using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to an integrated luminosity of 9 fb$^{-1}$. [...]
arXiv:2507.13914 ; LHCb-PAPER-2025-025 ; CERN-EP-2025-148 ; LHCB-PAPER-2025-025. - 2025-07-18 - 32.
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Measurement of the $\ B^0 \to \rho(770)^0 \gamma \ $ branching fraction / LHCb Collaboration
The ratio between the branching fractions of the $B^0\to\rho(770)^0\gamma$ and $B^0\to K^{*}(892)^0\gamma$ decays is measured with proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to an integrated luminosity of 9 fb${}^{-1}$. [...]
arXiv:2507.14401 ; LHCb-PAPER-2025-017 ; CERN-EP-2025-144 ; LHCB-PAPER-2025-017. - 2025 - 21.
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Search for resonances decaying to photon pairs with masses between 4.9 and 19.4 GeV / LHCb Collaboration
A search is presented for axion-like particles (ALPs) with masses between 4.9 and 19.4 GeV decaying to a pair of photons, using proton-proton collisions collected with the LHCb detector during 2018 at a centre-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 2.1 fb$^{-1}$. [...]
arXiv:2507.14390 ; CERN-EP-2025-133 ; LHCb-PAPER-2025-012 ; LHCB-PAPER-2025-012. - 2025 - 21.
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Precision measurement of the ${\it{\Xi}}_b^0$ baryon lifetime / LHCb Collaboration
A sample of $pp$ collision data, corresponding to an integrated luminosity of 5.4 fb$^{-1}$ and collected by the LHCb experiment during LHC Run 2, is used to measure the ratio of the lifetime of the ${\it{\Xi}}_b^0$ baryon to that of the ${\it{\Lambda}}_b^0$ baryon, $r_{\tau}\equiv\tau_{{\it{\Xi}}_b^0}/\tau_{{\it{\Lambda}}_b^0}$. [...]
arXiv:2507.12402 ; LHCb-PAPER-2025-023 ; CERN-EP-2025-139. - 2025 - 25.
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First observation of the $\mathit{\Lambda}_b^{0}\!\rightarrow\mathit{\Lambda}_{c}^{+}D_{s}^{-}K^{+}K^{-}$ decay and search for pentaquarks in the $\mathit{\Lambda}_{c}^{+}D_{s}^{-}$ system / LHCb Collaboration
The $\mathit{\Lambda}_b^{0}\!\rightarrow\mathit{\Lambda}_{c}^{+}D_{s}^{-}K^{+}K^{-}$ decay is observed for the first time using the data sample from proton-proton collisions recorded at a center-of-mass energy of $13\,\text{TeV}$ with the LHCb detector, corresponding to an integrated luminosity of $6\,\text{fb}^{-1}$. [...]
arXiv:2507.10713 ; LHCb-PAPER-2025-022 ; CERN-EP-2025-138 ; LHCB-PAPER-2025-022. - 2025 - 24.
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Spatial and Temporal Evaluations of the Liquid Argon Purity in ProtoDUNE-SP / Abbaslu, Saeed (IPM, Tehran) ; Abed Abud, Adam (CERN) ; Acciarri, Roberto (Fermilab) ; Accorsi, Luiz Paulo (Tech. Fed. Parana U.) ; Acero, Mario (U. Atlantico, Barranquilla) ; Adames, Marcio (Tech. Fed. Parana U.) ; Adamov, George (GTU, Tbilisi) ; Adamowski, Mark (Fermilab) ; Adriano, Cris (U. Campinas) ; Akbar, Faiza (Rochester U.) et al.
Liquid argon time projection chambers (LArTPCs) rely on highly pure argon to ensure that ionization electrons produced by charged particles reach readout arrays. ProtoDUNE Single-Phase (ProtoDUNE-SP) was an approximately 700-ton liquid argon detector intended to prototype the Deep Underground Neutrino Experiment (DUNE) Far Detector Horizontal Drift module. [...]
arXiv:2507.08586; CERN-EP-2025-157; FERMILAB-PUB-25-0445-V; FERMILAB-PUB-25-0445-V.- Geneva : CERN, 2025 - 41 p. Draft (restricted): PDF; Fulltext: CERN-EP-2025-157 - PDF; 2507.08586 - PDF; 2e4955a2656f656794a566788f37af3e - PDF; External link: Fermilab Library Server

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Observation of orbitally excited $B_{c}^{+}$ states / LHCb Collaboration
The observation of a wide peaking structure in the $B_{c}^{+} γ$ mass spectrum is reported using proton-proton collision data collected by the LHCb detector at center-of-mass energies of $7$, $8$ and $13~\text{TeV}$, corresponding to a total integrated luminosity of $9~\text{fb}^{-1}$. [...]
arXiv:2507.02149 ; LHCb-PAPER-2025-014 ; CERN-EP-2025-123. - 18.
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Study of $B_{c}(1P)^{+}$ states in the $B_{c}^{+} \gamma$ mass spectrum / LHCb Collaboration
The study of a wide peaking structure in the $B_{c}^{+} γ$ mass spectrum is reported using a data sample of proton-proton collisions collected by the LHCb detector at center-of-mass energies of $7$, $8$ and $13~\text{TeV}$, corresponding to an integrated luminosity of $9~\text{fb}^{-1}$. [...]
arXiv:2507.02142 ; LHCb-PAPER-2025-015 ; CERN-EP-2025-122. - 28.
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10.

Updated measurement of $CP$ violation and polarisation in $B^0_s \rightarrow J/\psi \overline{K}{}^{*}\kern-1pt(892)^{0}$ decays / LHCb Collaboration
A time-integrated angular analysis of the decay $B^0_s \rightarrow J/\psi \overline{K}{}^{*}\kern-1pt(892)^{0}$, with $J/\psi \rightarrow \mu^{+} \mu^{-}$ and $\overline{K}{}^{*}\kern-1pt(892)^{0} \rightarrow K^{-} \pi^{+}$, is presented. [...]
arXiv:2506.22090 ; LHCb-PAPER-2025-020 ; CERN-EP-2025-131 ; LHCB-PAPER-2025-020. - 2025-06-17 - 35.
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Se också: liknande författarnamn
96	Lopez, J
91	Lopez, J A
1	Lopez, J A Rodriguez
1	Lopez, J A A
1	Lopez, J A Rodriguez
1	Lopez, J Alberto
2	Lopez, J B Gonzalez
1	Lopez, J F
2	Lopez, J G
4	Lopez, J Gonzalez
3	Lopez, J H
2	Lopez, J J
84	Lopez, J L
197	Lopez, J M
14	Lopez, J P
8	Lopez, J Piqueras
1	Lopez, J Resta
3	Lopez, J.A.
13	Lopez, J.A. Rodriguez
1	Lopez, J.B. Gonzalez
2	Lopez, J.L.
131	Lopez, J.M.
13	Lopez, J.P.
7	Lopez, Javier
1	Lopez, Javier Ricardo Guevara
1	Lopez, Jehovani
2	Lopez, Jenifer Gonzalez
3	Lopez, Jeremy
3	Lopez, Jesus
1	Lopez, Jesus A
1	Lopez, Jesus P
1	Lopez, Joaquin Santiago
1	Lopez, John
1	Lopez, John A P
1	Lopez, Jonathan
163	Lopez, Jorge
17	Lopez, Jorge Andres
41	Lopez, Jorge L.
1	Lopez, Jorge Nicolas
2	Lopez, Jose
5	Lopez, Jose Alberto
2	Lopez, Jose L
2	Lopez, Jose Luis
5	Lopez, Jose M
1	Lopez, Jose Manuel
4	Lopez, Jose-Luis
3	Lopez, Josue J
1	Lopez, José Alfredo
9	Lopez, Juan Carlos
1	Lopez, Juan Luis
2	Lopez, Juan M
2	Lopez, Julio
96	López, J
1	López, J Resta
91	López, J A
6	López, J C
2	López, J J
84	López, J L
197	López, J M
14	López, J P
8	López, J Piqueras
6	López, Javier Piqueras
3	López, Jesús
4	López, Jesús A Álvarez
4	López, Jorge A
17	López, Jorge Andrés
1	López, Jorge Erick
6	López, Jorge L
3	López, Josué J
5	López, José Alberto
2	López, José L
2	López, José Luis
5	López, José M
1	López, José María
9	López, Juan Carlos
1	López, Juan Galisteo
2	López, Juan M

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