Journal Article/Contribution to a conference proceedings

PUBDB-2024-07878

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Physics Performance and Detector Requirements at an Asymmetric Higgs Factory

Laudrain, A. (Corresponding author)DESY* ; Behnke, T.DESY* ; Berggren, C. M.DESY* ; Buesser, K.DESY* ; Gaede, F.DESY* ; Grojean, C.DESY* ; List, B.DESY* ; List, J.DESY* ; Reuter, J.DESY* ; Schwanenberger, C.DESY*

2023
SISSA Trieste

This record in other databases:

Please use a persistent id in citations: doi:10.22323/1.449.0556  doi:10.3204/PUBDB-2024-07878

Report No.: arXiv:2411.14313

Abstract: 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&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.

---

Contributing Institute(s):

1. Technol. zukünft. Teilchenph. Experim. (FTX)
2. LHC/CMS Experiment (CMS)
3. Theorie (Z_TH)
4. Informationsmanagement/Prozesse/Projekte (IPP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)
2. DFG project G:(GEPRIS)390833306 - EXC 2121: Quantum Universe (390833306) (390833306)

Experiment(s):

1. No specific instrument

---

Database coverage:
; ; ; ; DOAJ Seal

---

---

Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Conference Presentation (After Call) Laudrain, A. (Corresponding author)DESY* ; Behnke, T.DESY* ; Berggren, C. M.DESY* ; Buesser, K.DESY* ; Gaede, F.DESY* ; Grojean, C.DESY* ; List, B.DESY* ; List, J.DESY* ; Reuter, J.DESY* ; Schwanenberger, C.DESY*
Physics Performance and Detector Requirements at an Asymmetric Higgs Factory
2023European Physical Society Conference on High Energy Physics, EPS-HEP2023, HamburgHamburg, Germany, 21 Aug 2023 - 25 Aug 20232023-08-212023-08-25 [10.3204/PUBDB-2024-07878]     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Laudrain, A. (Corresponding author)DESY* ; Behnke, T.DESY* ; Berggren, C. M.DESY* ; Buesser, K.DESY* ; Gaede, F.DESY* ; Grojean, C.DESY* ; List, B.DESY* ; List, J.DESY* ; Reuter, J.DESY* ; Schwanenberger, C.DESY*
Physics Performance and Detector Requirements at an Asymmetric Higgs Factory
[10.3204/PUBDB-2024-08120]     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

---