Testing the muon g-2 anomaly at the LHC
The long-standing difference between the experimental measurement and the standard-model prediction for the muon's anomalous magnetic moment, $a_{\mu} = (g_{\mu}-2)/2$, may be explained by the presence of new weakly interacting particles with masses of a few 100 GeV. Particles of this kind can...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Dokumenttyp: | Article (Journal) Kapitel/Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
12 Sep 2014
|
| In: |
Arxiv
|
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://arxiv.org/pdf/1402.7065.pdf Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1402.7065 
|
| Verfasserangaben: | A. Freitas, J. Lykken, S., and S. Westhoff |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1559790148 | ||
| 003 | DE-627 | ||
| 005 | 20220813182823.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 170616s2014 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)1559790148 | ||
| 035 | |a (DE-576)489790143 | ||
| 035 | |a (DE-599)BSZ489790143 | ||
| 035 | |a (OCoLC)1340976171 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Freitas, Ayres |e VerfasserIn |0 (DE-588)1135491143 |0 (DE-627)890438102 |0 (DE-576)185624669 |4 aut | |
| 245 | 1 | 0 | |a Testing the muon g-2 anomaly at the LHC |c A. Freitas, J. Lykken, S., and S. Westhoff |
| 264 | 1 | |c 12 Sep 2014 | |
| 300 | |a 36 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 16.06.2017 | ||
| 520 | |a The long-standing difference between the experimental measurement and the standard-model prediction for the muon's anomalous magnetic moment, $a_{\mu} = (g_{\mu}-2)/2$, may be explained by the presence of new weakly interacting particles with masses of a few 100 GeV. Particles of this kind can generally be directly produced at the LHC, and thus they may already be constrained by existing data. In this work, we investigate this connection between $a_{\mu}$ and the LHC in a model-independent approach, by introducing one or two new fields beyond the standard model with spin and weak isospin up to one. For each case, we identify the preferred parameter space for explaining the discrepancy of a_mu and derive bounds using data from LEP and the 8-TeV LHC run. Furthermore, we estimate how these limits could be improved with the 14-TeV LHC. We find that the 8-TeV results already rule out a subset of our simplified models, while almost all viable scenarios can be tested conclusively with 14-TeV data. | ||
| 650 | 4 | |a High Energy Physics - Experiment | |
| 650 | 4 | |a High Energy Physics - Phenomenology | |
| 700 | 1 | |a Westhoff, Susanne |d 1982- |e VerfasserIn |0 (DE-588)139819002 |0 (DE-627)613787226 |0 (DE-576)313206732 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Arxiv |d Ithaca, NY : Cornell University, 1991 |g (2014) Artikel-Nummer 1402.7065, 36 Seiten |h Online-Ressource |w (DE-627)509006531 |w (DE-600)2225896-6 |w (DE-576)28130436X |7 nnas |a Testing the muon g-2 anomaly at the LHC |
| 773 | 1 | 8 | |g year:2014 |g extent:36 |a Testing the muon g-2 anomaly at the LHC |
| 787 | 0 | 8 | |a Freitas, Ayres |t Erratum to: Testing the muon g-2 anomaly at the LHC |d 2014 |w (DE-627)1532885075 |w (DE-576)462885070 |
| 856 | 4 | 0 | |u https://arxiv.org/pdf/1402.7065.pdf |q application/pdf |x Verlag |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u http://arxiv.org/abs/1402.7065 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20170616 | ||
| 993 | |a Article | ||
| 998 | |g 139819002 |a Westhoff, Susanne |m 139819002:Westhoff, Susanne |p 4 |y j | ||
| 999 | |a KXP-PPN1559790148 |e 297196163X | ||
| BIB | |a Y | ||
| JSO | |a {"note":["Gesehen am 16.06.2017"],"type":{"bibl":"chapter","media":"Online-Ressource"},"language":["eng"],"recId":"1559790148","person":[{"role":"aut","roleDisplay":"VerfasserIn","display":"Freitas, Ayres","given":"Ayres","family":"Freitas"},{"family":"Westhoff","given":"Susanne","display":"Westhoff, Susanne","roleDisplay":"VerfasserIn","role":"aut"}],"title":[{"title":"Testing the muon g-2 anomaly at the LHC","title_sort":"Testing the muon g-2 anomaly at the LHC"}],"physDesc":[{"extent":"36 S."}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedKey":"1991","publisher":"Cornell University ; Arxiv.org","dateIssuedDisp":"1991-","publisherPlace":"Ithaca, NY ; [Erscheinungsort nicht ermittelbar]"}],"id":{"eki":["509006531"],"zdb":["2225896-6"]},"pubHistory":["1991 -"],"titleAlt":[{"title":"Arxiv.org"},{"title":"Arxiv.org e-print archive"},{"title":"Arxiv e-print archive"},{"title":"De.arxiv.org"}],"part":{"extent":"36","text":"(2014) Artikel-Nummer 1402.7065, 36 Seiten","year":"2014"},"note":["Gesehen am 28.05.2024"],"disp":"Testing the muon g-2 anomaly at the LHCArxiv","type":{"bibl":"edited-book","media":"Online-Ressource"},"language":["eng"],"recId":"509006531","title":[{"title_sort":"Arxiv","title":"Arxiv"}]}],"name":{"displayForm":["A. Freitas, J. Lykken, S., and S. Westhoff"]},"origin":[{"dateIssuedDisp":"12 Sep 2014","dateIssuedKey":"2014"}],"id":{"eki":["1559790148"]}} | ||
| SRT | |a FREITASAYRTESTINGTHE1220 | ||