Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector
A search for a dark photon, a new light neutral particle, which decays promptly into collimated pairs of electrons or muons is presented. The search targets dark photons resulting from the exotic decay of the Standard Model Higgs boson, assuming its production via the dominant gluon-gluon fusion mod...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
24 March 2025
|
| In: |
The European physical journal. C, Particles and fields
Year: 2025, Jahrgang: 85, Heft: 3, Pages: 1-30 |
| ISSN: | 1434-6052 |
| DOI: | 10.1140/epjc/s10052-025-13916-5 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1140/epjc/s10052-025-13916-5
|
| Verfasserangaben: | ATLAS Collaboration |
MARC
| LEADER | 00000naa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1944914072 | ||
| 003 | DE-627 | ||
| 005 | 20251205102739.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 251205s2025 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1140/epjc/s10052-025-13916-5 |2 doi | |
| 035 | |a (DE-627)1944914072 | ||
| 035 | |a (DE-599)KXP1944914072 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 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 Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector |c ATLAS Collaboration |
| 246 | 3 | 3 | |a Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at square root s = 13 TeV with the ATLAS detector |
| 264 | 1 | |c 24 March 2025 | |
| 300 | |b Diagramme | ||
| 300 | |a 30 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Im Titel steht s unter dem Wurzelzeichen | ||
| 500 | |a ATLAS Collaboration: G. Aad, A. Ackermann, L.M. Baltes, F. Bartels, S. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, T. Mkrtchyan, D.F. Rassloff, C. Sauer, A. Schoening, H.-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, M. Wessels, J. Zinsser [und viele weitere] | ||
| 500 | |a Gesehen am 05.12.2025 | ||
| 520 | |a A search for a dark photon, a new light neutral particle, which decays promptly into collimated pairs of electrons or muons is presented. The search targets dark photons resulting from the exotic decay of the Standard Model Higgs boson, assuming its production via the dominant gluon-gluon fusion mode. The analysis is based on 140fb-1 of data collected with the ATLAS detector at the Large Hadron Collider from proton-proton collisions at a center-of-mass energy of 13 TeV. Events with collimated pairs of electrons or muons are analysed and background contributions are estimated using data-driven techniques. No significant excess in the data above the Standard Model background is observed. Upper limits are set at 95% confidence level on the branching ratio of the Higgs boson decay into dark photons between 0.001% and 5%, depending on the assumed dark photon mass and signal model. | ||
| 700 | 1 | |a Aad, Georges |e VerfasserIn |0 (DE-588)1155427149 |0 (DE-627)1017718164 |0 (DE-576)501639284 |4 aut | |
| 700 | 1 | |a Ackermann, Anke |e VerfasserIn |0 (DE-588)1370241291 |0 (DE-627)1929382170 |4 aut | |
| 700 | 1 | |a Baltes, Lisa Marie |e VerfasserIn |0 (DE-588)1259078566 |0 (DE-627)1805895796 |4 aut | |
| 700 | 1 | |a Bartels, Falk |d 1994- |e VerfasserIn |0 (DE-588)1218602767 |0 (DE-627)1733973664 |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 Junkermann, Thomas |d 1997- |e VerfasserIn |0 (DE-588)1262801133 |0 (DE-627)1810729130 |4 aut | |
| 700 | 1 | |a Mkrtchyan, Tigran |d 1993- |e VerfasserIn |0 (DE-588)120788474X |0 (DE-627)1694209156 |4 aut | |
| 700 | 1 | |a Rassloff, Damir Fabrice |d 1992- |e VerfasserIn |0 (DE-588)1234915952 |0 (DE-627)1759898635 |4 aut | |
| 700 | 1 | |a Sauer, Christof |d 1991- |e VerfasserIn |0 (DE-588)124572035X |0 (DE-627)1777386799 |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 Sothilingam, Varsiha |d 1997- |e VerfasserIn |0 (DE-588)1263597416 |0 (DE-627)1811696104 |4 aut | |
| 700 | 1 | |a Stamen, Rainer |e VerfasserIn |0 (DE-588)1027561047 |0 (DE-627)729370917 |0 (DE-576)373355009 |4 aut | |
| 700 | 1 | |a Starovoitov, Pavel |e VerfasserIn |0 (DE-588)115559990X |0 (DE-627)1017873968 |0 (DE-576)501535322 |4 aut | |
| 700 | 1 | |a Vigani, Luigi |e VerfasserIn |0 (DE-588)1197829245 |0 (DE-627)1679737465 |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 Zinßer, Joachim |e VerfasserIn |0 (DE-588)1251571255 |0 (DE-627)1789427541 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t The European physical journal. C, Particles and fields |d Berlin : Springer, 1998 |g 85(2025), 3, Artikel-ID 335, Seite 1-30 |h Online-Ressource |w (DE-627)253722934 |w (DE-600)1459069-4 |w (DE-576)072372664 |x 1434-6052 |7 nnas |a Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector |
| 773 | 1 | 8 | |g volume:85 |g year:2025 |g number:3 |g elocationid:335 |g pages:1-30 |g extent:30 |a Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector |
| 856 | 4 | 0 | |u https://doi.org/10.1140/epjc/s10052-025-13916-5 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20251205 | ||
| 992 | |a 20251205 | ||
| 993 | |a Article | ||
| 993 | |a Article | ||
| 994 | |a 2025 | ||
| 994 | |a 2025 | ||
| 998 | |g 1251571255 |a Zinßer, Joachim |m 1251571255:Zinßer, Joachim |d 130000 |d 130200 |e 130000PZ1251571255 |e 130200PZ1251571255 |k 0/130000/ |k 1/130000/130200/ | ||
| 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/ | ||
| 998 | |g 1197829245 |a Vigani, Luigi |m 1197829245:Vigani, Luigi |d 130000 |d 130200 |e 130000PV1197829245 |e 130200PV1197829245 |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 115559990X |a Starovoitov, Pavel |m 115559990X:Starovoitov, Pavel | ||
| 998 | |g 1027561047 |a Stamen, Rainer |m 1027561047:Stamen, Rainer |d 130000 |d 130700 |e 130000PS1027561047 |e 130700PS1027561047 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1263597416 |a Sothilingam, Varsiha |m 1263597416:Sothilingam, Varsiha |d 130000 |d 130700 |e 130000PS1263597416 |e 130700PS1263597416 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1027561438 |a Schultz-Coulon, Hans-Christian |m 1027561438:Schultz-Coulon, Hans-Christian |d 130000 |d 130700 |e 130000PS1027561438 |e 130700PS1027561438 |k 0/130000/ |k 1/130000/130700/ | ||
| 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/ | ||
| 998 | |g 124572035X |a Sauer, Christof |m 124572035X:Sauer, Christof | ||
| 998 | |g 1234915952 |a Rassloff, Damir Fabrice |m 1234915952:Rassloff, Damir Fabrice | ||
| 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/ | ||
| 998 | |g 1262801133 |a Junkermann, Thomas |m 1262801133:Junkermann, Thomas |d 130000 |d 130700 |e 130000PJ1262801133 |e 130700PJ1262801133 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 115554904X |a Franchino, Silvia |m 115554904X:Franchino, Silvia | ||
| 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/ | ||
| 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/ | ||
| 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 190 | ||
| 998 | |g 1259078566 |a Baltes, Lisa Marie |m 1259078566:Baltes, Lisa Marie |d 130000 |d 130700 |e 130000PB1259078566 |e 130700PB1259078566 |k 0/130000/ |k 1/130000/130700/ |p 163 | ||
| 998 | |g 1370241291 |a Ackermann, Anke |m 1370241291:Ackermann, Anke |p 14 | ||
| 999 | |a KXP-PPN1944914072 |e 4823229134 | ||
| 999 | |a KXP-PPN1944914072 |e 4823155017 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"titleAlt":[{"title":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at square root s = 13 TeV with the ATLAS detector"}],"relHost":[{"origin":[{"dateIssuedKey":"1998","publisher":"Springer","dateIssuedDisp":"1998-","publisherPlace":"Berlin ; Heidelberg"}],"titleAlt":[{"title":"The European physical journal / C"}],"id":{"zdb":["1459069-4"],"issn":["1434-6052"],"eki":["253722934"]},"physDesc":[{"extent":"Online-Ressource"}],"note":["Gesehen am 24.09.14"],"part":{"text":"85(2025), 3, Artikel-ID 335, Seite 1-30","pages":"1-30","year":"2025","issue":"3","volume":"85","extent":"30"},"language":["eng"],"type":{"media":"Online-Ressource","bibl":"periodical"},"pubHistory":["1.1998 -"],"recId":"253722934","title":[{"title_sort":"European physical journal","partname":"Particles and fields","title":"The European physical journal"}],"disp":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detectorThe European physical journal. C, Particles and fields"}],"id":{"doi":["10.1140/epjc/s10052-025-13916-5"],"eki":["1944914072"]},"origin":[{"dateIssuedDisp":"24 March 2025","dateIssuedKey":"2025"}],"person":[{"roleDisplay":"VerfasserIn","family":"Aad","display":"Aad, Georges","role":"aut","given":"Georges"},{"roleDisplay":"VerfasserIn","family":"Ackermann","role":"aut","display":"Ackermann, Anke","given":"Anke"},{"family":"Baltes","roleDisplay":"VerfasserIn","given":"Lisa Marie","display":"Baltes, Lisa Marie","role":"aut"},{"given":"Falk","display":"Bartels, Falk","role":"aut","family":"Bartels","roleDisplay":"VerfasserIn"},{"given":"Sebastian","role":"aut","display":"Dittmeier, Sebastian","family":"Dittmeier","roleDisplay":"VerfasserIn"},{"roleDisplay":"VerfasserIn","family":"Dunford","given":"Monica","role":"aut","display":"Dunford, Monica"},{"given":"Silvia","display":"Franchino, Silvia","role":"aut","family":"Franchino","roleDisplay":"VerfasserIn"},{"family":"Junkermann","roleDisplay":"VerfasserIn","given":"Thomas","role":"aut","display":"Junkermann, Thomas"},{"family":"Mkrtchyan","roleDisplay":"VerfasserIn","display":"Mkrtchyan, Tigran","role":"aut","given":"Tigran"},{"role":"aut","display":"Rassloff, Damir Fabrice","given":"Damir Fabrice","family":"Rassloff","roleDisplay":"VerfasserIn"},{"family":"Sauer","roleDisplay":"VerfasserIn","role":"aut","display":"Sauer, Christof","given":"Christof"},{"family":"Schöning","roleDisplay":"VerfasserIn","given":"André","role":"aut","display":"Schöning, André"},{"family":"Schultz-Coulon","roleDisplay":"VerfasserIn","role":"aut","display":"Schultz-Coulon, Hans-Christian","given":"Hans-Christian"},{"given":"Varsiha","display":"Sothilingam, Varsiha","role":"aut","roleDisplay":"VerfasserIn","family":"Sothilingam"},{"roleDisplay":"VerfasserIn","family":"Stamen","role":"aut","display":"Stamen, Rainer","given":"Rainer"},{"given":"Pavel","role":"aut","display":"Starovoitov, Pavel","family":"Starovoitov","roleDisplay":"VerfasserIn"},{"family":"Vigani","roleDisplay":"VerfasserIn","given":"Luigi","role":"aut","display":"Vigani, Luigi"},{"role":"aut","display":"Wessels, Martin","given":"Martin","roleDisplay":"VerfasserIn","family":"Wessels"},{"given":"Joachim","role":"aut","display":"Zinßer, Joachim","family":"Zinßer","roleDisplay":"VerfasserIn"}],"note":["Im Titel steht s unter dem Wurzelzeichen","ATLAS Collaboration: G. Aad, A. Ackermann, L.M. Baltes, F. Bartels, S. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, T. Mkrtchyan, D.F. Rassloff, C. Sauer, A. Schoening, H.-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, M. Wessels, J. Zinsser [und viele weitere]","Gesehen am 05.12.2025"],"physDesc":[{"noteIll":"Diagramme","extent":"30 S."}],"language":["eng"],"corporate":[{"roleDisplay":"VerfasserIn","display":"ATLAS Collaboration","role":"aut"}],"type":{"bibl":"article-journal","media":"Online-Ressource"},"name":{"displayForm":["ATLAS Collaboration"]},"title":[{"title_sort":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector","title":"Search for light neutral particles decaying promptly into collimated pairs of electrons or muons in pp collisions at √s = 13 TeV with the ATLAS detector"}],"recId":"1944914072"} | ||
| SRT | |a ATLASCOLLASEARCHFORL2420 | ||