P. Urquijo
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View article: Photomultiplier requirements and pre-calibration for the SABRE South Liquid Scintillator Veto
Photomultiplier requirements and pre-calibration for the SABRE South Liquid Scintillator Veto Open
We present a study of the oil-proof base Hamamatsu R5912 photomultiplier tubes that will be used in the SABRE South linear-alkylbenzene liquid scintillator veto. SABRE South is a dark matter direct detection experiment at the Stawell Under…
View article: Characterisation of Hamamatsu R11065-20 PMTs for use in the SABRE South NaI(Tl) Crystal Detectors
Characterisation of Hamamatsu R11065-20 PMTs for use in the SABRE South NaI(Tl) Crystal Detectors Open
The SABRE Experiment is a direct detection dark matter experiment using a target composed of multiple NaI(Tl) crystals. The experiment aims to be an independent check of the DAMA/LIBRA results with a detector in the Northern (Laboratori Na…
View article: The SABRE South technical design report executive summary
The SABRE South technical design report executive summary Open
In this technical design report (TDR) executive summary we describe the SABRE South detector to be built at the Stawell Underground Physics Laboratory (SUPL). The SABRE South detector is designed to test the long-standing DAMA/LIBRA signal…
View article: Averages of $b$-hadron, $c$-hadron, and $τ$-lepton properties as of 2023
Averages of $b$-hadron, $c$-hadron, and $τ$-lepton properties as of 2023 Open
This paper reports world averages of measurements of $b$-hadron, $c$-hadron, and $τ$-lepton properties obtained by the Heavy Flavour Averaging Group using results available before October 2023. In rare cases, significant results obtained s…
View article: Angular analysis of $B \to K^* e^+ e^-$ in the low-$q^2$ region with new electron identification at Belle
Angular analysis of $B \to K^* e^+ e^-$ in the low-$q^2$ region with new electron identification at Belle Open
We perform an angular analysis of the $B\to K^* e^+ e^-$ decay for the dielectron mass squared, $q^2$, range of $0.0008$ to $1.1200 ~\text{GeV}^2 /c^4$ using the full Belle data set in the $K^{*0} \to K^+ π^-$ and $K^{*+} \to K_S^0 π^+$ ch…
View article: Belle II observation prospects for axionlike particle production from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>B</mml:mi></mml:math> meson annihilation decay
Belle II observation prospects for axionlike particle production from meson annihilation decay Open
We investigate a new production mechanism of axionlike particle (ALP) from B meson annihilation decays and its observation potential at the Belle and Belle II experiments. This mechanism allows for the production of ALP from B meson decays…
View article: Measurement of the Ratio of Partial Branching Fractions of Inclusive $\overline{B} \to X_u \ell \overlineν$ to $\overline{B} \to X_{c} \ell \overlineν$ and the Ratio of their Spectra with Hadronic Tagging
Measurement of the Ratio of Partial Branching Fractions of Inclusive $\overline{B} \to X_u \ell \overlineν$ to $\overline{B} \to X_{c} \ell \overlineν$ and the Ratio of their Spectra with Hadronic Tagging Open
We present a measurement of the ratio of partial branching fractions of the semi-leptonic inclusive decays, $\overline{B} \to X_{u} \ell \overlineν$ to $\overline{B} \to X_{c} \ell \overlineν$, where $\ell = (e, μ)$, using the full Belle s…
View article: Photomultiplier characterisation and its impact on background for SABRE South
Photomultiplier characterisation and its impact on background for SABRE South Open
SABRE (Sodium iodide with Active Background REjection) South is a NaI(Tl) based dark matter direct detection experiment located at the Stawell Underground Physics Laboratory (SUPL) [J. Phys. Conf. Ser. 2156, 012064 (2021), arXiv:2205.13849…
View article: Belle II observation prospects for axion-like particle production from $B$ meson annihilation decay
Belle II observation prospects for axion-like particle production from $B$ meson annihilation decay Open
We investigate a new production mechanism of axion-like particle (ALP) from $B$ meson annihilation decays and its observation potential at the Belle and Belle II experiments. This mechanism allows for the production of ALP from $B$ meson d…
View article: The SABRE South experiment at the Stawell Underground Physics Laboratory
The SABRE South experiment at the Stawell Underground Physics Laboratory Open
The SABRE (Sodium iodide with Active Background REjection) experiment aims to provide a model independent test of the signal observed by DAMA/LIBRA by detecting an annual modulation from dark matter interactions in ultra-high purity NaI(Tl…
View article: Report on scipost_202210_00042v1
Report on scipost_202210_00042v1 Open
SABRE (Sodium iodide with ActiveBackground REjection) South is a NaI(Tl) based dark matter direct detection experiment located at the Stawell Underground Physics Laboratory (SUPL) [1, 2].It is designed to detect an annual modulation of WIM…
View article: Measurements of the branching fractions $\mathcal{B} (\bar{B}{}^0 \to D^{*+} π^-)$ and $\mathcal{B} (\bar{B}{}^0 \to D^{*+} K^-)$ and tests of QCD factorization
Measurements of the branching fractions $\mathcal{B} (\bar{B}{}^0 \to D^{*+} π^-)$ and $\mathcal{B} (\bar{B}{}^0 \to D^{*+} K^-)$ and tests of QCD factorization Open
Using $(771.6 \pm 10.6) \times 10^6$ $B\bar{B}$ meson pairs recorded by the Belle experiment at the KEKB $e^+ e^-$ collider, we report the branching fractions $\mathcal{B}(\bar{B}^0 \to D^{*+} π^-) = (2.62 \pm 0.02 \pm 0.09)\times 10^{-3}$…
View article: Simulation and background characterisation of the SABRE South experiment
Simulation and background characterisation of the SABRE South experiment Open
SABRE (Sodium iodide with Active Background REjection) is a direct detection dark matter experiment based on arrays of radio-pure NaI(Tl) crystals. The experiment aims at achieving an ultra-low background rate and its primary goal is to co…
View article: Measurements of Beam Backgrounds in SuperKEKB Phase 2
Measurements of Beam Backgrounds in SuperKEKB Phase 2 Open
The high design luminosity of the SuperKEKB electron-positron collider will result in challenging levels of beam-induced backgro\ unds in the interaction region. Understanding and mitigating these backgrounds is critical to the success of …
View article: Study of $\overline{B}{}^0\rightarrow D^{+}h^{-} (h=K/π)$ decays at Belle
Study of $\overline{B}{}^0\rightarrow D^{+}h^{-} (h=K/π)$ decays at Belle Open
We present a measurement of the branching fractions of the Cabibbo favored $\overline{B}{}^0\rightarrow D^{+}π^{-}$ and the Cabibbo suppressed $\overline{B}{}^0\rightarrow D^{+}K^{-}$ decays. We find $\mathcal{B}(\overline{B}{}^0\rightarro…
View article: Workshop Summary and Vision for Flavor Physics
Workshop Summary and Vision for Flavor Physics Open
A summary of selected key results shown at Beauty 2020 are presented, including measurements from NA62, BESIII, BaBar, Belle and Belle II, LHCb, ALICE, ATLAS and CMS. Future flavour programs at the major experimental flavour research facil…
View article: A scalable and reconfigurable industrial-grade Slow Control System for SABRE-South Dark matter experiment
A scalable and reconfigurable industrial-grade Slow Control System for SABRE-South Dark matter experiment Open
The Sodium iodide Active Background Rejection Experiment-South (SABRE-South) is a direct dark matter detector soon to be deployed in the Stawell gold mine, in Victoria, Australia. Monitoring of external environmental and experimental condi…
View article: Quenching factor measurements of sodium nuclear recoils in NaI:Tl determined by spectrum fitting
Quenching factor measurements of sodium nuclear recoils in NaI:Tl determined by spectrum fitting Open
We have performed measurements of sodium nuclear recoils in NaI:Tl crystals, following scattering by neutrons produced in a 7 Li(p,n) 7 Be reaction. Understanding the light output from such recoils, which is reduced relative to electrons o…
View article: Proposal for the ILC Preparatory Laboratory (Pre-lab)
Proposal for the ILC Preparatory Laboratory (Pre-lab) Open
During the preparatory phase of the International Linear Collider (ILC) project, all technical development and engineering design needed for the start of ILC construction must be completed, in parallel with intergovernmental discussion of …
View article: Characterization of SABRE crystal NaI-33 with direct underground counting
Characterization of SABRE crystal NaI-33 with direct underground counting Open
Ultra-pure NaI(Tl) crystals are the key element for a model-independent verification of the long standing DAMA result and a powerful means to search for the annual modulation signature of dark matter interactions. The SABRE collaboration h…
View article: Quenching factor measurements of sodium nuclear recoils in NaI:Tl determined by spectrum fitting
Quenching factor measurements of sodium nuclear recoils in NaI:Tl determined by spectrum fitting Open
We have performed measurements of sodium nuclear recoils in NaI:Tl crystals, following scattering by neutrons produced in a $^{7}$Li(p,n)$^{7}$Be reaction. Understanding the light output from such recoils, which is reduced relative to elec…
View article: Study of $\overline{B}{}^0\rightarrow D^{+}h^{-} (h=K/\pi)$ decays at Belle
Study of $\overline{B}{}^0\rightarrow D^{+}h^{-} (h=K/\pi)$ decays at Belle Open
We present a measurement of the branching fractions of the Cabibbo favored $\overline{B}{}^0\rightarrow D^{+}\pi^{-}$ and the Cabibbo suppressed $\overline{B}{}^0\rightarrow D^{+}K^{-}$ decays. We find $\mathcal{B}(\overline{B}{}^0\rightar…
View article: arXiv : Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau
arXiv : Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau Open
The Heavy Flavor Averaging Group provides this Letter of Interest (LOI) as input to the Snowmass 2021 Particle Physics Community Planning Exercise organized by the Division of Particles and Fields of the American Physical Society. Research…
View article: Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau
Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau Open
The Heavy Flavor Averaging Group provides this Letter of Interest (LOI) as input to the Snowmass 2021 Particle Physics Community Planning Exercise organized by the Division of Particles and Fields of the American Physical Society. Research…
View article: Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau
Snowmass 2021 Letter of Interest: Decays of Heavy Flavors Beauty, Charm, and Tau Open
The Heavy Flavor Averaging Group provides this Letter of Interest (LOI) as input to the Snowmass 2021 Particle Physics Community Planning Exercise organized by the Division of Particles and Fields of the American Physical Society. Research…