Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS
Exclusive dimuon production in ultraperipheral collisions (UPC), resulting from photon-photon interactions in the strong electromagnetic fields of colliding high-energy lead nuclei, PbPb(γγ)→μ+μ−(Pb(★)Pb(★)), is studied using Lint=0.48nb−1 of √sNN=5.02TeV lead-lead collision data at the LHC with the...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , |
|---|---|
| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
19 August 2021
|
| In: |
Physical review
Year: 2021, Jahrgang: 104, Heft: 2, Pages: 1-32 |
| ISSN: | 2469-9993 |
| DOI: | 10.1103/PhysRevC.104.024906 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevC.104.024906 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevC.104.024906 
|
| Verfasserangaben: | G. Aad et al. (The Atlas Collaboration) |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1778252761 | ||
| 003 | DE-627 | ||
| 005 | 20220820081415.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 211122s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevC.104.024906 |2 doi | |
| 035 | |a (DE-627)1778252761 | ||
| 035 | |a (DE-599)KXP1778252761 | ||
| 035 | |a (OCoLC)1341428731 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 110 | 2 | |a ATLAS Collaboration |e VerfasserIn |0 (DE-588)16327966-4 |0 (DE-627)671122282 |0 (DE-576)352523182 |4 aut | |
| 245 | 1 | 0 | |a Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS |c G. Aad et al. (The Atlas Collaboration) |
| 246 | 3 | 0 | |a sqrt |
| 246 | 3 | 3 | |a Exclusive dimuon production in ultraperipheral Pb plus Pb collisions at square root s NN=5.02 TeV with ATLAS |
| 264 | 1 | |c 19 August 2021 | |
| 300 | |a 32 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a The Atlas Collaboration: G. Aad, G.V. Andrei, F. Bartels, A. Bolz, M. Czurylo, S. Dittmeier, M. Dunford, S. Franchino, A. Krishnan, T. Mkrtchyan, P. Ott, A. Schöning, H.-C. Schultz-Coulon, S. Weber, M. Wessels, X. Yue [und viele weitere] | ||
| 500 | |a Im Titel steht "SNN" unter dem Wurzelsymbol, dabei ist NN tiefgestellt | ||
| 500 | |a Gesehen am 22.11.2021 | ||
| 520 | |a Exclusive dimuon production in ultraperipheral collisions (UPC), resulting from photon-photon interactions in the strong electromagnetic fields of colliding high-energy lead nuclei, PbPb(γγ)→μ+μ−(Pb(★)Pb(★)), is studied using Lint=0.48nb−1 of √sNN=5.02TeV lead-lead collision data at the LHC with the ATLAS detector. Dimuon pairs are measured in the fiducial region pT,μ>4 GeV, ∣∣ημ|<2.4, invariant mass mμμ>10 GeV, and pT,μμ<2 GeV. The primary background from single-dissociative processes is extracted from the data using a template fitting technique. Differential cross sections are presented as a function of mμμ, absolute pair rapidity (∣∣yμμ∣∣), scattering angle in the dimuon rest frame (|cosϑ★μμ∣∣), and the colliding photon energies. The total cross section of the UPC γγ→μ+μ− process in the fiducial volume is measured to be σμμfid=34.1±0.3(stat.)±0.7(syst.) μb. Generally good agreement is found with calculations from STARlight, which incorporate the leading-order Breit-Wheeler process with no final-state effects, albeit differences between the measurements and theoretical expectations are observed. In particular, the measured cross sections at larger ∣∣yμμ∣∣ are found to be about 10-20% larger in data than in the calculations, suggesting the presence of larger fluxes of photons in the initial state. Modification of the dimuon cross sections in the presence of forward and/or backward neutron production is also studied and is found to be associated with a harder incoming photon spectrum, consistent with expectations. | ||
| 700 | 1 | |a Aad, Georges |e VerfasserIn |0 (DE-588)1155427149 |0 (DE-627)1017718164 |0 (DE-576)501639284 |4 aut | |
| 700 | 1 | |a Andrei, George Victor |e VerfasserIn |0 (DE-588)142832871 |0 (DE-627)640538932 |0 (DE-576)333622588 |4 aut | |
| 700 | 1 | |a Bartels, Falk |d 1994- |e VerfasserIn |0 (DE-588)1218602767 |0 (DE-627)1733973664 |4 aut | |
| 700 | 1 | |a Bolz, Arthur |d 1989- |e VerfasserIn |0 (DE-588)1085186970 |0 (DE-627)848868056 |0 (DE-576)456924035 |4 aut | |
| 700 | 1 | |a Czurylo, Marta |d 1995- |e VerfasserIn |0 (DE-588)121860283X |0 (DE-627)1733973982 |4 aut | |
| 700 | 1 | |a Dittmeier, Sebastian |d 1988- |e VerfasserIn |0 (DE-588)1164471481 |0 (DE-627)1028898223 |0 (DE-576)510015484 |4 aut | |
| 700 | 1 | |a Dunford, Monica |e VerfasserIn |0 (DE-588)1155545761 |0 (DE-627)101781337X |0 (DE-576)501532293 |4 aut | |
| 700 | 1 | |a Franchino, Silvia |e VerfasserIn |0 (DE-588)115554904X |0 (DE-627)1017818711 |0 (DE-576)501532471 |4 aut | |
| 700 | 1 | |a Krishnan, Anjali |e VerfasserIn |0 (DE-588)1194025145 |0 (DE-627)1675763550 |4 aut | |
| 700 | 1 | |a Mkrtchyan, Tigran |d 1993- |e VerfasserIn |0 (DE-588)120788474X |0 (DE-627)1694209156 |4 aut | |
| 700 | 1 | |a Ott, Philipp |d 1990- |e VerfasserIn |0 (DE-588)1198339586 |0 (DE-627)1680714007 |4 aut | |
| 700 | 1 | |a Schöning, André |e VerfasserIn |0 (DE-588)1028091052 |0 (DE-627)730337553 |0 (DE-576)375620893 |4 aut | |
| 700 | 1 | |a Schultz-Coulon, Hans-Christian |e VerfasserIn |0 (DE-588)1027561438 |0 (DE-627)729371832 |0 (DE-576)373355467 |4 aut | |
| 700 | 1 | |a Weber, Sebastian |d 1989- |e VerfasserIn |0 (DE-588)1159735743 |0 (DE-627)1022418122 |0 (DE-576)505272296 |4 aut | |
| 700 | 1 | |a Wessels, Martin |d 1973- |e VerfasserIn |0 (DE-588)129398470 |0 (DE-627)394709543 |0 (DE-576)188421491 |4 aut | |
| 700 | 1 | |a Yue, Xiaoguang |e VerfasserIn |0 (DE-588)1183954956 |0 (DE-627)1663423164 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review |d Woodbury, NY : Inst., 2016 |g 104(2021), 2, Artikel-ID 024906, Seite 1-32 |h Online-Ressource |w (DE-627)845674919 |w (DE-600)2844098-5 |w (DE-576)454495862 |x 2469-9993 |7 nnas |a Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS |
| 773 | 1 | 8 | |g volume:104 |g year:2021 |g number:2 |g elocationid:024906 |g pages:1-32 |g extent:32 |a Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevC.104.024906 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevC.104.024906 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20211122 | ||
| 993 | |a Article | ||
| 994 | |a 2021 | ||
| 998 | |g 1183954956 |a Yue, Xiaoguang |m 1183954956:Yue, Xiaoguang |d 130000 |d 130700 |e 130000PY1183954956 |e 130700PY1183954956 |k 0/130000/ |k 1/130000/130700/ |p 2885 | ||
| 998 | |g 129398470 |a Wessels, Martin |m 129398470:Wessels, Martin |d 130000 |d 130700 |e 130000PW129398470 |e 130700PW129398470 |k 0/130000/ |k 1/130000/130700/ |p 2793 | ||
| 998 | |g 1159735743 |a Weber, Sebastian |m 1159735743:Weber, Sebastian |d 130000 |d 130700 |e 130000PW1159735743 |e 130700PW1159735743 |k 0/130000/ |k 1/130000/130700/ |p 2782 | ||
| 998 | |g 1027561438 |a Schultz-Coulon, Hans-Christian |m 1027561438:Schultz-Coulon, Hans-Christian |d 130000 |d 130200 |e 130000PS1027561438 |e 130200PS1027561438 |k 0/130000/ |k 1/130000/130200/ |p 2311 | ||
| 998 | |g 1028091052 |a Schöning, André |m 1028091052:Schöning, André |d 130000 |d 130200 |e 130000PS1028091052 |e 130200PS1028091052 |k 0/130000/ |k 1/130000/130200/ |p 2302 | ||
| 998 | |g 1198339586 |a Ott, Philipp |m 1198339586:Ott, Philipp |d 130000 |d 130700 |e 130000PO1198339586 |e 130700PO1198339586 |k 0/130000/ |k 1/130000/130700/ |p 1943 | ||
| 998 | |g 120788474X |a Mkrtchyan, Tigran |m 120788474X:Mkrtchyan, Tigran |d 130000 |d 130700 |e 130000PM120788474X |e 130700PM120788474X |k 0/130000/ |k 1/130000/130700/ |p 1771 | ||
| 998 | |g 115554904X |a Franchino, Silvia |m 115554904X:Franchino, Silvia |d 130000 |d 130700 |e 130000PF115554904X |e 130700PF115554904X |k 0/130000/ |k 1/130000/130700/ |p 818 | ||
| 998 | |g 1155545761 |a Dunford, Monica |m 1155545761:Dunford, Monica |d 130000 |d 130700 |d 130000 |e 130000PD1155545761 |e 130700PD1155545761 |e 130000PD1155545761 |k 0/130000/ |k 1/130000/130700/ |k 0/130000/ |p 699 | ||
| 998 | |g 1164471481 |a Dittmeier, Sebastian |m 1164471481:Dittmeier, Sebastian |d 130000 |d 130200 |e 130000PD1164471481 |e 130200PD1164471481 |k 0/130000/ |k 1/130000/130200/ |p 656 | ||
| 998 | |g 121860283X |a Czurylo, Marta |m 121860283X:Czurylo, Marta |d 130000 |d 130200 |d 130000 |d 130300 |e 130000PC121860283X |e 130200PC121860283X |e 130000PC121860283X |e 130300PC121860283X |k 0/130000/ |k 1/130000/130200/ |k 0/130000/ |k 1/130000/130300/ |p 561 | ||
| 998 | |g 1218602767 |a Bartels, Falk |m 1218602767:Bartels, Falk |d 130000 |d 130700 |e 130000PB1218602767 |e 130700PB1218602767 |k 0/130000/ |k 1/130000/130700/ |p 179 | ||
| 999 | |a KXP-PPN1778252761 |e 4004721067 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"type":{"bibl":"article-journal","media":"Online-Ressource"},"title":[{"title":"Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS","title_sort":"Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLAS"}],"note":["The Atlas Collaboration: G. Aad, G.V. Andrei, F. Bartels, A. Bolz, M. Czurylo, S. Dittmeier, M. Dunford, S. Franchino, A. Krishnan, T. Mkrtchyan, P. Ott, A. Schöning, H.-C. Schultz-Coulon, S. Weber, M. Wessels, X. Yue [und viele weitere]","Im Titel steht \"SNN\" unter dem Wurzelsymbol, dabei ist NN tiefgestellt","Gesehen am 22.11.2021"],"origin":[{"dateIssuedKey":"2021","dateIssuedDisp":"19 August 2021"}],"id":{"doi":["10.1103/PhysRevC.104.024906"],"eki":["1778252761"]},"relHost":[{"corporate":[{"role":"isb","display":"American Institute of Physics"},{"display":"American Physical Society","role":"isb"}],"language":["eng"],"part":{"year":"2021","pages":"1-32","issue":"2","text":"104(2021), 2, Artikel-ID 024906, Seite 1-32","extent":"32","volume":"104"},"titleAlt":[{"title":"Nuclear physics"}],"origin":[{"publisherPlace":"Woodbury, NY","publisher":"Inst.","dateIssuedKey":"2016","dateIssuedDisp":"2016-"}],"pubHistory":["Vol. 93, Iss. 1, (January 2016)-"],"title":[{"title_sort":"Physical review","title":"Physical review"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"Exclusive dimuon production in ultraperipheral Pb + Pb collisions at √sNN=5.02 TeV with ATLASPhysical review","recId":"845674919","name":{"displayForm":["publ. by The American Institute of Physics"]},"physDesc":[{"extent":"Online-Ressource"}],"id":{"eki":["845674919"],"zdb":["2844098-5"],"issn":["2469-9993"]}}],"recId":"1778252761","physDesc":[{"extent":"32 S."}],"name":{"displayForm":["G. Aad et al. (The Atlas Collaboration)"]},"corporate":[{"display":"ATLAS Collaboration","role":"aut"}],"person":[{"display":"Aad, Georges","family":"Aad","role":"aut","given":"Georges"},{"display":"Andrei, George Victor","family":"Andrei","given":"George Victor","role":"aut"},{"display":"Bartels, Falk","family":"Bartels","role":"aut","given":"Falk"},{"role":"aut","given":"Arthur","display":"Bolz, Arthur","family":"Bolz"},{"role":"aut","given":"Marta","family":"Czurylo","display":"Czurylo, Marta"},{"given":"Sebastian","role":"aut","family":"Dittmeier","display":"Dittmeier, Sebastian"},{"display":"Dunford, Monica","family":"Dunford","given":"Monica","role":"aut"},{"role":"aut","given":"Silvia","display":"Franchino, Silvia","family":"Franchino"},{"family":"Krishnan","display":"Krishnan, Anjali","given":"Anjali","role":"aut"},{"display":"Mkrtchyan, Tigran","family":"Mkrtchyan","role":"aut","given":"Tigran"},{"display":"Ott, Philipp","family":"Ott","given":"Philipp","role":"aut"},{"role":"aut","given":"André","family":"Schöning","display":"Schöning, André"},{"given":"Hans-Christian","role":"aut","display":"Schultz-Coulon, Hans-Christian","family":"Schultz-Coulon"},{"family":"Weber","display":"Weber, Sebastian","given":"Sebastian","role":"aut"},{"role":"aut","given":"Martin","family":"Wessels","display":"Wessels, Martin"},{"display":"Yue, Xiaoguang","family":"Yue","role":"aut","given":"Xiaoguang"}],"titleAlt":[{"title":"Exclusive dimuon production in ultraperipheral Pb plus Pb collisions at square root s NN=5.02 TeV with ATLAS"}],"language":["eng"]} | ||
| SRT | |a ATLASCOLLAEXCLUSIVED1920 | ||