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View article: Upgrade of the Belle II Vertex Detector with Depleted Monolithic Active Pixel Sensors
Upgrade of the Belle II Vertex Detector with Depleted Monolithic Active Pixel Sensors Open
The Belle II experiment, operating at the SuperKEKB e + e - collider, is developing a new pixelated vertex detector (VTX) to handle an higher luminosity, up to 6 × 10 35 cm -2 s -1 . The VTX will feature 5–6 layers, with a material budget …
View article: Upgrade of the Belle II vertex detector with depleted monolithic CMOS active pixel sensors
Upgrade of the Belle II vertex detector with depleted monolithic CMOS active pixel sensors Open
International audience
View article: OBELIX: A monolithic pixel sensor with triggered readout for the Belle II upgrade
OBELIX: A monolithic pixel sensor with triggered readout for the Belle II upgrade Open
View article: Perancangan Sistem Enkripsi dan Dekripsi File Dokumen Berbasis Web Pada Google Drive Menggunakan Algoritma Advanced Encryption Standard (AES)
Perancangan Sistem Enkripsi dan Dekripsi File Dokumen Berbasis Web Pada Google Drive Menggunakan Algoritma Advanced Encryption Standard (AES) Open
Data security is a very important aspect, especially when using storage services such as Google Drive. Although Google Drive is equipped with an encryption system, users still need additional protection to ensure the security of their file…
View article: Komunikasi Pengambilan Keputusan pada Perempuan Berperan Ganda: Studi Kasus dalam Konteks Keluarga dan Dunia Kerja
Komunikasi Pengambilan Keputusan pada Perempuan Berperan Ganda: Studi Kasus dalam Konteks Keluarga dan Dunia Kerja Open
Penelitian ini bertujuan untuk mengkaji komunikasi pengambilan keputusan pada perempuan dengan peran ganda sebagai pekerja dan ibu rumah tangga. Pendekatan kualitatif dengan metode studi kasus digunakan untuk mengeksplorasi pengalaman dua …
View article: Science for Peace and the need for Civil Clauses at universities and civilian research institutions
Science for Peace and the need for Civil Clauses at universities and civilian research institutions Open
After the end of World War II, the commitment to confine scientific activities in universities and research institutions to peaceful and civilian purposes has entered, in the form of {\it Civil Clauses}, the charters of many research insti…
View article: HFLAV input to the 2026 update of the European Strategy for Particle Physics
HFLAV input to the 2026 update of the European Strategy for Particle Physics Open
Heavy-flavour physics is an essential component of the particle-physics programme, offering critical tests of the Standard Model and far-reaching sensitivity to physics beyond it. Experiments such as LHCb, Belle II, and BESIII drive progre…
View article: Design of the OBELIX monolithic CMOS pixel sensor for the Belle II vertex detector upgrade
Design of the OBELIX monolithic CMOS pixel sensor for the Belle II vertex detector upgrade Open
Targeting a peak luminosity of 6 × 10 35 cm -2 s -1 , the Belle II experiment at the SuperKEKB in Japan is considering an upgrade of its interaction region. This upgrade involves the vertex detector, which will be replaced by a new fully p…
View article: Upgrade of the Belle II Vertex Detector with Depleted Monolithic Active Pixel Sensors
Upgrade of the Belle II Vertex Detector with Depleted Monolithic Active Pixel Sensors Open
The Belle II experiment at the SuperKEKB e + e − collider is preparing for an upgrade of its vertex detector to cope with an increased luminosity of up to 6 × 10 35 cm −2 s −1 . The new vertex detector (VTX) will consist of six layers of d…
View article: The DMAPS upgrade of the Belle II Vertex Detector
The DMAPS upgrade of the Belle II Vertex Detector Open
International audience
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: Global analysis of charm mixing parameters and determination of the CKM angle $γ$
Global analysis of charm mixing parameters and determination of the CKM angle $γ$ Open
We present an updated global analysis of beauty decays sensitive to the angle $γ$ of the Cabibbo-Kobayashi-Maskawa matrix and of $D$-meson mixing data in the framework of approximate universality, in which CP violation in $D-\overline{D}$ …
View article: The OBELIX chip for the Belle II VTX upgrade
The OBELIX chip for the Belle II VTX upgrade Open
International audience
View article: The Belle II Detector Upgrades Framework Conceptual Design Report
The Belle II Detector Upgrades Framework Conceptual Design Report Open
We describe the planned near-term and potential longer-term upgrades of the Belle II detector at the SuperKEKB electron-positron collider operating at the KEK laboratory in Tsukuba, Japan. These upgrades will allow increasingly sensitive s…
View article: Overview and theoretical prospects for CKM matrix and CP violation from the UTfit Collaboration
Overview and theoretical prospects for CKM matrix and CP violation from the UTfit Collaboration Open
Precision studies of the Cabibbo-Kobayashi-Maskawa matrix offer a very important testbed of the Standard Model (SM).In light of new inputs and measurements, in this proceeding we review the status of the Unitarity Triangle as a fundamental…
View article: Beyond a Year of Sanctions in Science
Beyond a Year of Sanctions in Science Open
While sanctions in political and economic areas are now part of the standard repertoire of Western countries (not always endorsed by UN mandates), sanctions in science and culture in general are new. Historically, fundamental research as c…
View article: Averages of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>b</mml:mi></mml:math>-hadron, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>c</mml:mi></mml:math>-hadron, and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>τ</mml:mi></mml:math>-lepton properties as of 2021
Averages of -hadron, -hadron, and -lepton properties as of 2021 Open
This paper reports world averages of measurements of $b$-hadron, $c$-hadron,\nand $\\tau$-lepton properties obtained by the Heavy Flavour Averaging Group\nusing results available before April 2021. In rare cases, significant results\nobtai…
View article: New UTfit analysis of the unitarity triangle in the Cabibbo–Kobayashi–Maskawa scheme
New UTfit analysis of the unitarity triangle in the Cabibbo–Kobayashi–Maskawa scheme Open
View article: Theory, phenomenology, and experimental avenues for dark showers: a Snowmass 2021 report
Theory, phenomenology, and experimental avenues for dark showers: a Snowmass 2021 report Open
View article: New UTfit Analysis of the Unitarity Triangle in the Cabibbo-Kobayashi-Maskawa scheme
New UTfit Analysis of the Unitarity Triangle in the Cabibbo-Kobayashi-Maskawa scheme Open
Flavour mixing and CP violation as measured in weak decays and mixing of neutral mesons are a fundamental tool to test the Standard Model (SM) and to search for new physics. New analyses performed at the LHC experiment open an unprecedente…
View article: Theory, phenomenology, and experimental avenues for dark showers: a\n Snowmass 2021 report
Theory, phenomenology, and experimental avenues for dark showers: a\n Snowmass 2021 report Open
In this work, we consider the case of a strongly coupled dark/hidden sector,\nwhich extends the Standard Model (SM) by adding an additional non-Abelian gauge\ngroup. These extensions generally contain matter fields, much like the SM\nquark…
View article: Unitarity Triangle global fits testing the Standard Model: UTfit 2021 Standard Model update
Unitarity Triangle global fits testing the Standard Model: UTfit 2021 Standard Model update Open
Flavour physics represents a unique test bench for the Standard Model. New analyses performed at the LHC experiments are now providing unprecedented insights into CKM metrology and new evidences for rare decays. The CKM picture can provide…
View article: Unitarity Triangle global fits beyond the Standard Model: UTfit 2021 new physics update
Unitarity Triangle global fits beyond the Standard Model: UTfit 2021 new physics update Open
Flavour physics represents a unique test bench for the Standard Model (SM). New analyses performed at the LHC experiments are now providing unprecedented insights into CKM metrology and new evidences for rare decays. The CKM picture can pr…
View article: The Dark Machines Anomaly Score Challenge: Benchmark Data and Model Independent Event Classification for the Large Hadron Collider
The Dark Machines Anomaly Score Challenge: Benchmark Data and Model Independent Event Classification for the Large Hadron Collider Open
We describe the outcome of a data challenge conducted as part of the Dark Machines (https://www.darkmachines.org) initiative and the Les Houches 2019 workshop on Physics at TeV colliders. The challenged aims to detect signals of new physic…
View article: Report on 2105.14027v2
Report on 2105.14027v2 Open
We describe the outcome of a data challenge conducted as part of the Dark Machines (https://www.darkmachines.org)initiative and the Les Houches 2019 workshop on Physics at TeV colliders.The challenged aims to detect signals of new physics …
View article: Report on 2105.14027v1
Report on 2105.14027v1 Open
View article: arXiv : The Dark Machines Anomaly Score Challenge: Benchmark Data and Model Independent Event Classification for the Large Hadron Collider
arXiv : The Dark Machines Anomaly Score Challenge: Benchmark Data and Model Independent Event Classification for the Large Hadron Collider Open
We describe the outcome of a data challenge conducted as part of the Dark Machines Initiative and the Les Houches 2019 workshop on Physics at TeV colliders. The challenged aims at detecting signals of new physics at the LHC using unsupervi…
View article: Averages of b-hadron, c-hadron, and $$\tau $$-lepton properties as of 2018
Averages of b-hadron, c-hadron, and $$\tau $$-lepton properties as of 2018 Open
This paper reports world averages of measurements of b -hadron, c -hadron, and $$\tau $$ -lepton properties obtained by the Heavy Flavour Averaging Group using results available through September 2018. In rare cases, significant results …
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: The Belle II Physics Book
The Belle II Physics Book Open
The Belle II Theory Interface Platform (B2TiP) was created as a physics prospects working group of the Belle II collaboration in June 2014. It offered a platform where theorists and experimentalists could work together to elucidate the pot…