This document presents the physics case and ancillary studies for the proposed CODEX-b
long-lived particle (LLP) detector, as well as for a smaller proof-of-concept demonstrator …

This report, as part of the 2021 Snowmass Process, summarizes the current status of collider
physics at the Energy Frontier, the broad and exciting future prospects identified for the …

Even though jet substructure was not an original design consideration for the Large Hadron
Collider (LHC) experiments, it has emerged as an essential tool for the current physics …

This report was prepared on behalf of three Energy Frontier Topical Groups of the
Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of …

We investigate the effect of longitudinal and transverse calorimeter segmentation on event-
by-event software compensation for hadronic showers. To factorize out sampling and …

The motivation for PF calorimetry is to experimentally measure the energy of hadron jets with
excellent resolution. In particle flow designs, sigma (E)/E< 5% should be possible for a …

This report, as part of the 2021 Snowmass Process, summarizes the current status of collider
physics at the Energy Frontier, the broad and exciting future prospects identified for the …

Prototypes of electromagnetic and hadronic imaging calorimeters developed and operated
by the CALICE collaboration provide an unprecedented wealth of highly granular data of …

This note contains the requests of the CALICE collaboration for beam test time at the CERN
SPS for the year 2022. Beyond the actual requests, it gives back-ground information on the …

We performed a Geant4 simulation study on showers generated by electrons and hadrons in
a large homogeneous calorimeter. We found that the energy deposit can be expressed as a …