Experimental Impact of Jet Fragmentation Reference Frames At Particle Colliders
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2023
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866915286738796544 |
|---|---|
| author | Lee, Lawrence Bell, Charles Lawless, John Nash, Cordney Nibigira, Emery |
| author_facet | Lee, Lawrence Bell, Charles Lawless, John Nash, Cordney Nibigira, Emery |
| contents | In collider physics, the properties of hadronic jets are often measured as a function of their lab-frame momenta. However, jet fragmentation must occur in a particular rest frame defined by all color-connected particles. Since this frame need not be the lab frame, the fragmentation of a jet depends on the properties of its sibling objects. This non-factorizability of jets has consequences for experimental jet techniques such as jet tagging, boosted boson measurements, and searches for physics Beyond the Standard Model. In this paper, we will describe the effect and show its impact as predicted by simulation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2308_10951 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Experimental Impact of Jet Fragmentation Reference Frames At Particle Colliders Lee, Lawrence Bell, Charles Lawless, John Nash, Cordney Nibigira, Emery High Energy Physics - Phenomenology High Energy Physics - Experiment In collider physics, the properties of hadronic jets are often measured as a function of their lab-frame momenta. However, jet fragmentation must occur in a particular rest frame defined by all color-connected particles. Since this frame need not be the lab frame, the fragmentation of a jet depends on the properties of its sibling objects. This non-factorizability of jets has consequences for experimental jet techniques such as jet tagging, boosted boson measurements, and searches for physics Beyond the Standard Model. In this paper, we will describe the effect and show its impact as predicted by simulation. |
| title | Experimental Impact of Jet Fragmentation Reference Frames At Particle Colliders |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2308.10951 |