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Latest additions:
2024-05-02
15:37
First observation of $Λ_{b}^{0} \rightarrow Σ_c^{(*)++} D^{(*)-} K^{-}$ decays
The four decays, $\Lambda_{b}^{0} \rightarrow \Sigma_c^{(*)++} D^{(*)-} K^{-}$, are observed for the first time using proton-proton collision data collected with the LHCb detector at a centre-of-mass energy of $13\,\rm{TeV}$, corresponding to an integrated luminosity of $6\,\rm{fb}^{-1}$.
[...]
CERN-EP-2024-098
;
LHCB-PAPER-2023-044
.
- 2024.
Fulltext
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Previous draft version
-
Related data file(s)
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-
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2024-05-02
11:55
Amplitude analysis and branching fraction measurement of $B^{+} \to D^{*-}D_{s}^{+}\pi^{+}$ decays
The decays of the $B^{+}$ meson to the final state $D^{*-}D^{+}_{s}\pi^{+}$ are studied in proton-proton collision data collected with the LHCb detector at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb$^{-1}$.
[...]
CERN-EP-2024-110
;
LHCB-PAPER-2024-001
.
- 2024.
Fulltext
-
Previous draft version
-
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2024-04-11
09:27
Search for prompt production of pentaquarks in open charm hadron final states
/ LHCb Collaboration
A search for hidden-charm pentaquark states decaying to a range of $\Sigma_{c}\bar{D}$ and $\Lambda_{c}^{+}\bar{D}$ final states, as well as doubly-charmed pentaquark states to $\Sigma_{c}D$ and $\Lambda_{c}^{+}D$, is made using samples of proton-proton collision data corresponding to an integrated luminosity of $5.7fb^{-1}$ recorded by the LHCb detector at $\sqrt{s} = 13 Te\kern -0.1em V$.
[...]
arXiv:2404.07131
;
LHCb-PAPER-2023-018
;
CERN-EP-2024-071
;
LHCB-PAPER-2023-018
.
- 2024. - 29 p.
Fulltext
-
Related data file(s)
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Supplementary information
-
Fulltext
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2024-03-07
13:59
Amplitude analysis of the $\Lambda_b^0\to pK^-\gamma$ decay
/ LHCb Collaboration
The resonant structure of the radiative decay $\Lambda_b^0\to pK^-\gamma$ in the region of proton-kaon invariant-mass up to 2.5 GeV$/c^2$ is studied using proton-proton collision data recorded at centre-of-mass energies of 7, 8, and 13 TeV collected with the LHCb detector, corresponding to a total integrated luminosity of 9 fb$^{-1}$.
[...]
arXiv:2403.03710
;
LHCb-PAPER-2023-036
;
CERN-EP-2023-253
;
LHCB-PAPER-2023-036
.
- 2024. - 39 p.
Fulltext
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Previous draft version
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Fulltext
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2024-03-06
14:45
First observation of the $\Lambda^0_b \to D^+ D^- \Lambda$ decay
/ LHCb Collaboration
The $\Lambda^0_b \to D^+ D^- \Lambda$ decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at a center-of-mass energy of $13 \mathrm{TeV}$, corresponding to an integrated luminosity of $5.3 \mathrm{fb}^{-1}$.
[...]
arXiv:2403.03586
;
LHCb-PAPER-2023-042
;
CERN-EP-2024-041
;
LHCB-PAPER-2023-042
.
- 2024. - 23 p.
Fulltext
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Related data file(s)
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Supplementary information
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2024-02-29
14:56
Results and perspectives from the first two years of neutrino physics at the LHC by the SND@LHC experiment
/
Van Herwijnen, Eric
(Imperial College (GB)) ;
De Lellis, Giovanni
(Universita Federico II e INFN Sezione di Napoli (IT))
After a rapid approval and installation, the SND@LHC Collaboration was able to take data successfully in 2022 and 2023.
[...]
CERN-OPEN-2024-003
.
- 2024. - 13 p.
Preprint
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2024-02-26
13:36
Observation of the $B_c^+ \to J/\psi \pi^+ \pi^0$ decay
/ LHCb Collaboration
The first observation of the $B_c^+ \to J/\psi \pi^+ \pi^0$ decay is reported with high significance using proton-proton collision data, corresponding to an integrated luminosity of 9 fb$^{-1}$, collected with the LHCb detector at centre-of-mass energies of 7, 8, and 13 TeV.
[...]
arXiv:2402.05523
;
LHCb-PAPER-2023-046
;
CERN-EP-2024-019
;
LHCB-PAPER-2023-046
.
- 2024. - 30 p.
Fulltext
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2024-02-21
12:21
Leaving No Matter Unturned - Analysing existing LHC measurements and events with jets and missing transverse energy measured by the ATLAS Experiment in search of Dark Matter
/
Habedank, Martin
Various astrophysical observations point towards an as-of-yet unexplained, mainly gravitationally interacting type of matter
[...]
arXiv:2402.13760
- Humboldt-Universität zu Berlin, 2024-03-25. - 313 p.
10.3204/PUBDB-2024-01286
10.18452/28362
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2024-02-12
11:08
Measurement of the Branching Fraction of $B^{0} \rightarrow J/\psi \pi^{0}$ Decays
/ LHCb Collaboration
The ratio of branching fractions between $B^{0} \rightarrow J/\psi \pi^{0}$ and $B^{+} \rightarrow J/\psi K^{*+}$ decays is measured with proton-proton collision data collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb$^{-1}$.
[...]
arXiv:2402.05528
;
LHCb-PAPER-2023-041
;
CERN-EP-2024-009
.
- 2024. - 28 p.
Fulltext
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Cover note
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Fulltext
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2024-02-02
14:10
Measurements of the branching fraction ratio $\mathcal{B}(\phi\to\mu^{+}\mu^{-})$/$\mathcal{B}(\phi\to e^{+}e^{-})$ with charm meson decays
/ LHCb Collaboration
Measurements of the branching fraction ratio ${\mathcal{B}(\phi \to \mu^+ \mu^-)/\mathcal{B}(\phi\to e^+e^-)}$ with ${D_{s}^{+} \to \pi^{+} \phi}$ and ${D^{+} \to \pi^{+} \phi}$ decays, denoted $R^{s}_{\phi \pi}$ and $R^{d}_{\phi \pi}$, are presented.
[...]
arXiv:2402.01336
;
LHCb-PAPER-2023-038
;
CERN-EP-2024-001
;
LHCB-PAPER-2023-038
.
- 2024. - 25 p.
Fulltext
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Related data file(s)
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Supplementary information
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