Publications (15)
Druid, event display for the linear collider
Manqi Ruan, Vincent Boudry, Gabriel Musat +2
Druid is a dedicated event display designed for the future electron positron linear colliders. Druid takes standard linear collider data files and detector geometry description fil…
Cluster time measurement with CEPC calorimeter
Yuzhi Che, Vincent Boudry, Henri Videau +2
We have developed an algorithm dedicated to timing reconstruction in highly granular calorimeters(HGC). The performance of this algorithm is evaluated on an electromagnetic calorim…
Reconstruction and classification of tau lepton decays with ILD
Trong Hieu Tran, Vladislav Balagura, Vincent Boudry +2
Tau-lepton decays with up to two 's in the final state, , , , are used to study the perfor…
Test beam studies for a highly granular GRPC Semi-Digital HCAL
Vincent Boudry
The Particle Flow Analysis approach retained for the future ILC detectors requires high granularity and compact particle energy deposition. A Glass Resistive Plate Chamber based Se…
New results from the technological prototype of the CALICE highly-granular silicon tungsten electromagnetic calorimeter
Vincent Boudry
An extended version of the CALICE silicon-tungsten ECAL was tested in November 2021 at the DESY beam test facility. With 15 active layers, it featured some with a thin PCB design,…
Reconstruction of physics objects at the Circular Electron Positron Collider with Arbor
Manqi Ruan, Hang Zhao, Gang Li +16
After the Higgs discovery, precise measurements of the Higgs properties and the electroweak observables become vital for the experimental particle physics. A powerful Higgs/Z facto…
Lepton identification at particle flow oriented detector for the future Higgs factories
Dan Yu, Manqi Ruan, Vincent Boudry +1
The lepton identification is essential for the physics programs at high-energy frontier, especially for the precise measurement of the Higgs boson. For this purpose, a Toolkit for…
The International Linear Collider: Report to Snowmass 2021
Alexander Aryshev, Ties Behnke, Mikael Berggren +508
The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. The ILC addresses key questions for our…
A combined fit to the Higgs Branching Ratios at ILD
Jonas Kunath, Fabricio Jimenez Morales, Jean-Claude Brient +1
Higgs decay branching ratios at future Higgs factories can be measured by directly exploiting class numeration. Given the clean environment at a lepton collider, it is possible to…
Optimisation of a silicon-tungsten electromagnetic calorimeter energy response to photons
Yukun Shi, Vincent Boudry
An innovative path for the detectors at future colliders to achieve higher performances is to use a Particle Flow approach, which requires highly granular calorimeters to image ind…
Energy and Time Histograms: Fluxes determination in calorimeters
Khalid Hassouna, Vincent Boudry
In high-granularity calorimetry, as proposed for detectors at future Higgs factories, the requirements on electronics can have a strong impact on the design of the detector, especi…
Higgs to analysis in the future Higgs factories
Dan Yu, Manqi Ruan, Vincent Boudry +2
The Circular Electron Positron Collider and International Linear Collider are two electron positron Higgs factories. They are designed to operate at center-of-mass energy of 240 an…
Status of Simulation Tools for the ILD ScECAL
Katsushige Kotera, Marc Anduze, Vincent Boudry +9
The scintillator-strip electromagnetic calorimeter (ScECAL) is one of the calorimeter technic for the ILC. To achieve the fine granularity from the strip-segmented layers the strip…
ILD Silicon Tungsten Electromagnetic Calorimeter First Full Scale Electronic Prototype
Frédéric Magniette, Jérôme Nanni, Rémi Guillaumat +7
The long slab is a new prototype for the SiW-Ecal, a silicon tungsten electromagnetic calorimeter for the ILD detector of the future International Linear Collider. This new prototy…
Fractal Dimension of Particle Showers Measured in a Highly Granular Calorimeter
Manqi Ruan, Daniel Jeans, Vincent Boudry +2
We explore the fractal nature of particle showers using Monte-Carlo simulation. We define the fractal dimension of showers measured in a high granularity calorimeter designed for a…