TY  - CONF
AU  - Laudrain, Antoine
AU  - Behnke, Ties
AU  - Berggren, Carl Mikael
AU  - Buesser, Karsten
AU  - Gaede, Frank
AU  - Grojean, Christophe
AU  - List, Benno
AU  - List, Jenny
AU  - Reuter, Juergen
AU  - Schwanenberger, Christian
TI  - Physics Performance and Detector Requirements at an Asymmetric Higgs Factory
JO  - Proceedings of Science / International School for Advanced Studies
VL  - (EPS-HEP2023)
IS  - arXiv:2411.14313
SN  - 1824-8039
CY  - Trieste
PB  - SISSA
M1  - PUBDB-2024-07878
M1  - arXiv:2411.14313
SP  - 556
PY  - 2023
AB  - Recently, a concept for a Hybrid Asymmetric Linear Higgs Factory (HALHF) has been proposed, where a center-of-mass energy of 250 GeV is reached by colliding a plasma-wakefield accelerated electron beam of 500 GeV with a conventionally accelerated positron beam of about 30 GeV. While clearly facing R</td><td width="150">
AB  - D challenges, this concept bears the potential to be significantly cheaper than any other proposed Higgs Factory, comparable in cost e.g. to the EIC. The asymmetric design changes the requirements on the detector at such a facility, which needs to be adapted to forward-boosted event topologies as well as different distributions of beam-beam backgrounds. This contribution will give a first assessment of the impact of the accelerator design on the physics prospects in terms of some flagship measurements of Higgs factories, and how a detector would need to be adjusted from a typical symmetric Higgs factory design.
T2  - European Physical Society Conference on High Energy Physics
CY  - 21 Aug 2023 - 25 Aug 2023, Hamburg (Germany)
Y2  - 21 Aug 2023 - 25 Aug 2023
M2  - Hamburg, Germany
LB  - PUB:(DE-HGF)16 ; PUB:(DE-HGF)8
DO  - DOI:10.22323/1.449.0556
UR  - https://bib-pubdb1.desy.de/record/619743
ER  -