Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays
Searches for CP violation in the decays D-(s)(+) -> eta pi(+) and D-(s)(+) -> eta'pi(+) are performed using pp collision data corresponding to 6 fb(-1) of integrated luminosity collected by the LHCb experiment. The calibration channels D-(s)(+) -> phi pi(+) are used to remove productio...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
April 18, 2023
|
| In: |
Journal of high energy physics
Year: 2023, Heft: 6, Pages: 1-23 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP04(2023)081 |
| Online-Zugang: | Resolving-System, kostenfrei, Volltext: https://doi.org/10.1007/JHEP04(2023)081 |
| Verfasserangaben: | the LHCb collaboration |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1882347773 | ||
| 003 | DE-627 | ||
| 005 | 20240801142704.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240301s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/JHEP04(2023)081 |2 doi | |
| 035 | |a (DE-627)1882347773 | ||
| 035 | |a (DE-599)KXP1882347773 | ||
| 035 | |a (OCoLC)1425200476 | ||
| 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 LHCb Collaboration |e VerfasserIn |0 (DE-588)1166245764 |0 (DE-627)1030265593 |0 (DE-576)510686508 |4 aut | |
| 245 | 1 | 0 | |a Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays |c the LHCb collaboration |
| 246 | 3 | 3 | |a Measurement of CP asymmetries in D+(s) → eta pi+ and D+(s) → eta′ pi + decays |
| 264 | 1 | |c April 18, 2023 | |
| 300 | |a 23 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Bei D+(s) ist das + hochgestellt, (s) tiefgestellt. Bei π+ ist das + hochgestellt | ||
| 500 | |a The LHCb collaboration: R. Aaij, F. Archilli, S. Bachmann, R. Caspary, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, J. Hu, R. Kopecná, J. Kubat, B. Leverington, P. Li, H. Malygina, J. Marks, M. Mikhasenko, S. Neubert, K.O. Padeken, M. Sarpis, M. Schmelling, R. Skuza, D.J. Unverzagt, U. Uwer, R. Waldi, C. Wang, L. Witola, A. Zhelezov [und 979 weitere] | ||
| 500 | |a Gesehen am 01.03.2024 | ||
| 520 | |a Searches for CP violation in the decays D-(s)(+) -> eta pi(+) and D-(s)(+) -> eta'pi(+) are performed using pp collision data corresponding to 6 fb(-1) of integrated luminosity collected by the LHCb experiment. The calibration channels D-(s)(+) -> phi pi(+) are used to remove production and detection asymmetries. The resulting CP-violating asymmetries are A(CP) (D+ -> eta pi(+)) = (0.34 +/- 0.66 +/- 0.16 +/- 0.05)%, A(CP) (D-s(+) -> eta pi(+)) = (0.32 +/- 0.51 +/- 0.12)%, A(CP) (D+ -> eta'pi(+)) = (0.49 +/- 0.18 +/- 0.06 +/- 0.05)%, A(CP) (D-s(+) -> eta'pi(+)) = (0.01 +/- 0.12 +/- 0.08)%, where the first uncertainty is statistical, the second is systematic and the third, relevant for the D+ channels, is due to the uncertainty on A(CP) (D+ -> phi pi(+)). These measurements, currently the most precise for three of the four channels considered, are consistent with the absence of CP violation. A combination of these results with previous LHCb measurements is presented. | ||
| 650 | 4 | |a BARYON ASYMMETRY | |
| 650 | 4 | |a Charm Physics | |
| 650 | 4 | |a CP Violation | |
| 650 | 4 | |a Flavour Physics | |
| 650 | 4 | |a Hadron-Hadron Scattering | |
| 650 | 4 | |a PHYSICS | |
| 650 | 4 | |a PROGRESS | |
| 650 | 4 | |a VIOLATION | |
| 700 | 1 | |a Aaij, Roel |e VerfasserIn |0 (DE-588)1161625089 |0 (DE-627)1024913767 |0 (DE-576)501903488 |4 aut | |
| 700 | 1 | |a Archilli, Flavio |e VerfasserIn |0 (DE-588)1200972872 |0 (DE-627)1684107571 |4 aut | |
| 700 | 1 | |a Bachmann, Sebastian |d 1968- |e VerfasserIn |0 (DE-588)120670771 |0 (DE-627)70491185X |0 (DE-576)292330863 |4 aut | |
| 700 | 1 | |a Berninghoff, Daniel |d 1992- |e VerfasserIn |0 (DE-588)1162560444 |0 (DE-627)1026688604 |0 (DE-576)507493834 |4 aut | |
| 700 | 1 | |a Borsato, Martino |e VerfasserIn |0 (DE-588)1175432067 |0 (DE-627)1046376292 |0 (DE-576)516185780 |4 aut | |
| 700 | 1 | |a Caspary, Rowina |d 1995- |e VerfasserIn |0 (DE-588)1251760783 |0 (DE-627)1789502489 |4 aut | |
| 700 | 1 | |a Frau, Giulia |d 1995- |e VerfasserIn |0 (DE-588)1220314765 |0 (DE-627)1736681923 |4 aut | |
| 700 | 1 | |a Gerick, David |d 1988- |e VerfasserIn |0 (DE-588)1162563117 |0 (DE-627)1026691699 |0 (DE-576)507494466 |4 aut | |
| 700 | 1 | |a Grabowski, Jascha |d 1990- |e VerfasserIn |0 (DE-588)1162564458 |0 (DE-627)102669258X |0 (DE-576)507494482 |4 aut | |
| 700 | 1 | |a Günther, Paul André |d 1992- |e VerfasserIn |0 (DE-588)1208442422 |0 (DE-627)1694695522 |4 aut | |
| 700 | 1 | |a Han, Xiaoxue |e VerfasserIn |0 (DE-588)1162567090 |0 (DE-627)1026694159 |0 (DE-576)507494636 |4 aut | |
| 700 | 1 | |a Hansmann-Menzemer, Stephanie |e VerfasserIn |0 (DE-588)114507636X |0 (DE-627)1005309582 |0 (DE-576)495623539 |4 aut | |
| 700 | 1 | |a Hu, Jiangqiao |e VerfasserIn |0 (DE-588)118384719X |0 (DE-627)1663371393 |4 aut | |
| 700 | 1 | |a Kopecná, Renata |d 1992- |e VerfasserIn |0 (DE-588)1162350946 |0 (DE-627)1026008964 |0 (DE-576)507364791 |4 aut | |
| 700 | 1 | |a Kubat, Jakub |e VerfasserIn |0 (DE-588)1259027317 |0 (DE-627)1805818252 |4 aut | |
| 700 | 1 | |a Leverington, Blake |e VerfasserIn |0 (DE-588)1162569514 |0 (DE-627)1026695465 |0 (DE-576)507494741 |4 aut | |
| 700 | 1 | |a Li, Peilian |e VerfasserIn |0 (DE-588)1220314382 |0 (DE-627)1736681109 |4 aut | |
| 700 | 1 | |a Malygina, Hanna |e VerfasserIn |0 (DE-588)1159597812 |0 (DE-627)1022278339 |0 (DE-576)505064464 |4 aut | |
| 700 | 1 | |a Marks, Jörg |e VerfasserIn |0 (DE-588)1155945360 |0 (DE-627)1018501622 |0 (DE-576)168970112 |4 aut | |
| 700 | 1 | |a Mikhasenko, Mikhail |e VerfasserIn |0 (DE-588)1203084471 |0 (DE-627)1687862761 |4 aut | |
| 700 | 1 | |a Neubert, Sebastian |e VerfasserIn |0 (DE-588)1029093059 |0 (DE-627)732449367 |0 (DE-576)507364996 |4 aut | |
| 700 | 1 | |a Padeken, Klaas Ole |e VerfasserIn |0 (DE-588)1133034071 |0 (DE-627)888175000 |0 (DE-576)489060404 |4 aut | |
| 700 | 1 | |a Sarpis, Mindaugas |e VerfasserIn |0 (DE-588)1221639625 |0 (DE-627)173894459X |4 aut | |
| 700 | 1 | |a Schmelling, Michael |e VerfasserIn |0 (DE-588)174108621 |0 (DE-627)699002222 |0 (DE-576)134941721 |4 aut | |
| 700 | 1 | |a Skuza, Raphael |e VerfasserIn |0 (DE-588)126742222X |0 (DE-627)1815852372 |4 aut | |
| 700 | 1 | |a Unverzagt, Daniel Joachim |d 1996- |e VerfasserIn |0 (DE-588)1220314986 |0 (DE-627)1736682466 |4 aut | |
| 700 | 1 | |a Uwer, Ulrich |d 1965- |e VerfasserIn |0 (DE-588)172865387 |0 (DE-627)697794369 |0 (DE-576)133720837 |4 aut | |
| 700 | 1 | |a Viemann, Harald |d 1989- |e VerfasserIn |0 (DE-588)1166249654 |0 (DE-627)1030269025 |0 (DE-576)510685242 |4 aut | |
| 700 | 1 | |a Waldi, Roland |d 1954- |e VerfasserIn |0 (DE-588)1030112452 |0 (DE-627)734805373 |0 (DE-576)37791987X |4 aut | |
| 700 | 1 | |a Wang, Chishuai |e VerfasserIn |0 (DE-588)1220315184 |0 (DE-627)1736682865 |4 aut | |
| 700 | 1 | |a Witola, Lukas |d 1993- |e VerfasserIn |0 (DE-588)1207506338 |0 (DE-627)1693854651 |4 aut | |
| 700 | 1 | |a Zhelezov, Alexey |e VerfasserIn |0 (DE-588)1155946324 |0 (DE-627)101850253X |0 (DE-576)501901094 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of high energy physics |d Berlin : Springer, 1997 |g (2023), 6, Artikel-ID 81, Seite 1-23 |h Online-Ressource |w (DE-627)320910571 |w (DE-600)2027350-2 |w (DE-576)095428305 |x 1029-8479 |7 nnas |a Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays |
| 773 | 1 | 8 | |g year:2023 |g number:6 |g elocationid:81 |g pages:1-23 |g extent:23 |a Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays |
| 856 | 4 | 0 | |u https://doi.org/10.1007/JHEP04(2023)081 |x Resolving-System |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240301 | ||
| 992 | |a 20240301 | ||
| 993 | |a Article | ||
| 993 | |a Article | ||
| 994 | |a 2023 | ||
| 994 | |a 2023 | ||
| 998 | |g 1155946324 |a Zhelezov, Alexey |m 1155946324:Zhelezov, Alexey |d 130000 |d 130200 |e 130000PZ1155946324 |e 130200PZ1155946324 |k 0/130000/ |k 1/130000/130200/ |p 998 | ||
| 998 | |g 1207506338 |a Witola, Lukas |m 1207506338:Witola, Lukas |d 130000 |d 130700 |e 130000PW1207506338 |e 130700PW1207506338 |k 0/130000/ |k 1/130000/130700/ |p 961 | ||
| 998 | |g 1220315184 |a Wang, Chishuai |m 1220315184:Wang, Chishuai |p 933 | ||
| 998 | |g 1030112452 |a Waldi, Roland |m 1030112452:Waldi, Roland |p 931 | ||
| 998 | |g 172865387 |a Uwer, Ulrich |m 172865387:Uwer, Ulrich |d 130000 |d 130200 |e 130000PU172865387 |e 130200PU172865387 |k 0/130000/ |k 1/130000/130200/ |p 898 | ||
| 998 | |g 1220314986 |a Unverzagt, Daniel Joachim |m 1220314986:Unverzagt, Daniel Joachim |d 130000 |d 130200 |e 130000PU1220314986 |e 130200PU1220314986 |k 0/130000/ |k 1/130000/130200/ |p 894 | ||
| 998 | |g 126742222X |a Skuza, Raphael |m 126742222X:Skuza, Raphael |p 830 | ||
| 998 | |g 1029093059 |a Neubert, Sebastian |m 1029093059:Neubert, Sebastian |p 805 | ||
| 998 | |g 1155945360 |a Marks, Jörg |m 1155945360:Marks, Jörg |d 130000 |d 130200 |e 130000PM1155945360 |e 130200PM1155945360 |k 0/130000/ |k 1/130000/130200/ |p 562 | ||
| 998 | |g 1159597812 |a Malygina, Hanna |m 1159597812:Malygina, Hanna |p 550 | ||
| 998 | |g 1220314382 |a Li, Peilian |m 1220314382:Li, Peilian |p 500 | ||
| 998 | |g 1162569514 |a Leverington, Blake |m 1162569514:Leverington, Blake |d 130000 |d 130200 |e 130000PL1162569514 |e 130200PL1162569514 |k 0/130000/ |k 1/130000/130200/ |p 498 | ||
| 998 | |g 1259027317 |a Kubat, Jakub |m 1259027317:Kubat, Jakub |d 130000 |e 130000PK1259027317 |k 0/130000/ |p 470 | ||
| 998 | |g 1162350946 |a Kopecná, Renata |m 1162350946:Kopecná, Renata |p 455 | ||
| 998 | |g 118384719X |a Hu, Jiangqiao |m 118384719X:Hu, Jiangqiao |p 399 | ||
| 998 | |g 114507636X |a Hansmann-Menzemer, Stephanie |m 114507636X:Hansmann-Menzemer, Stephanie |d 130000 |d 130200 |e 130000PH114507636X |e 130200PH114507636X |k 0/130000/ |k 1/130000/130200/ |p 379 | ||
| 998 | |g 1162567090 |a Han, Xiaoxue |m 1162567090:Han, Xiaoxue |d 130000 |d 130200 |e 130000PH1162567090 |e 130200PH1162567090 |k 0/130000/ |k 1/130000/130200/ |p 377 | ||
| 998 | |g 1208442422 |a Günther, Paul André |m 1208442422:Günther, Paul André |d 130000 |d 130200 |e 130000PG1208442422 |e 130200PG1208442422 |k 0/130000/ |k 1/130000/130200/ |p 362 | ||
| 998 | |g 1162564458 |a Grabowski, Jascha |m 1162564458:Grabowski, Jascha |p 347 | ||
| 998 | |g 1162563117 |a Gerick, David |m 1162563117:Gerick, David |p 319 | ||
| 998 | |g 1220314765 |a Frau, Giulia |m 1220314765:Frau, Giulia |d 130000 |d 130200 |e 130000PF1220314765 |e 130200PF1220314765 |k 0/130000/ |k 1/130000/130200/ |p 296 | ||
| 998 | |g 1251760783 |a Caspary, Rowina |m 1251760783:Caspary, Rowina |d 130000 |d 130300 |e 130000PC1251760783 |e 130300PC1251760783 |k 0/130000/ |k 1/130000/130300/ |p 145 | ||
| 998 | |g 1175432067 |a Borsato, Martino |m 1175432067:Borsato, Martino |p 103 | ||
| 998 | |g 1162560444 |a Berninghoff, Daniel |m 1162560444:Berninghoff, Daniel |p 71 | ||
| 998 | |g 120670771 |a Bachmann, Sebastian |m 120670771:Bachmann, Sebastian |d 130000 |d 130200 |e 130000PB120670771 |e 130200PB120670771 |k 0/130000/ |k 1/130000/130200/ |p 37 | ||
| 998 | |g 1200972872 |a Archilli, Flavio |m 1200972872:Archilli, Flavio |p 30 | ||
| 999 | |a KXP-PPN1882347773 |e 4494902330 | ||
| 999 | |a KXP-PPN1882347773 |e 4494901180 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"titleAlt":[{"title":"Measurement of CP asymmetries in D+(s) → eta pi+ and D+(s) → eta′ pi + decays"}],"corporate":[{"role":"aut","display":"LHCb Collaboration"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Bei D+(s) ist das + hochgestellt, (s) tiefgestellt. Bei π+ ist das + hochgestellt","The LHCb collaboration: R. Aaij, F. Archilli, S. Bachmann, R. Caspary, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, J. Hu, R. Kopecná, J. Kubat, B. Leverington, P. Li, H. Malygina, J. Marks, M. Mikhasenko, S. Neubert, K.O. Padeken, M. Sarpis, M. Schmelling, R. Skuza, D.J. Unverzagt, U. Uwer, R. Waldi, C. Wang, L. Witola, A. Zhelezov [und 979 weitere]","Gesehen am 01.03.2024"],"language":["eng"],"origin":[{"dateIssuedKey":"2023","dateIssuedDisp":"April 18, 2023"}],"relHost":[{"title":[{"subtitle":"JHEP ; a refereed journal written, run, and distributed by electronic means","title":"Journal of high energy physics","title_sort":"Journal of high energy physics"}],"id":{"zdb":["2027350-2"],"issn":["1029-8479"],"eki":["320910571"]},"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedDisp":"1997-","publisher":"Springer ; SISSA ; IOP Publ.","publisherPlace":"Berlin ; Heidelberg ; [Trieste] ; Bristol","dateIssuedKey":"1997"}],"recId":"320910571","disp":"Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decaysJournal of high energy physics","type":{"media":"Online-Ressource","bibl":"periodical"},"corporate":[{"display":"Institute of Physics","role":"isb"}],"titleAlt":[{"title":"JHEP"}],"language":["eng"],"part":{"year":"2023","extent":"23","pages":"1-23","issue":"6","text":"(2023), 6, Artikel-ID 81, Seite 1-23"},"pubHistory":["Nachgewiesen 1997 -"],"note":["Gesehen am 02.12.20"]}],"id":{"doi":["10.1007/JHEP04(2023)081"],"eki":["1882347773"]},"physDesc":[{"extent":"23 S."}],"title":[{"title":"Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays","title_sort":"Measurement of CP asymmetries in D+(s) → ηπ+ and D+(s) → η′π+ decays"}],"recId":"1882347773","person":[{"given":"Roel","display":"Aaij, Roel","family":"Aaij","role":"aut"},{"given":"Flavio","display":"Archilli, Flavio","role":"aut","family":"Archilli"},{"family":"Bachmann","role":"aut","display":"Bachmann, Sebastian","given":"Sebastian"},{"role":"aut","family":"Berninghoff","display":"Berninghoff, Daniel","given":"Daniel"},{"family":"Borsato","role":"aut","display":"Borsato, Martino","given":"Martino"},{"given":"Rowina","display":"Caspary, Rowina","role":"aut","family":"Caspary"},{"display":"Frau, Giulia","given":"Giulia","family":"Frau","role":"aut"},{"display":"Gerick, David","given":"David","family":"Gerick","role":"aut"},{"given":"Jascha","display":"Grabowski, Jascha","role":"aut","family":"Grabowski"},{"family":"Günther","role":"aut","display":"Günther, Paul André","given":"Paul André"},{"family":"Han","role":"aut","given":"Xiaoxue","display":"Han, Xiaoxue"},{"display":"Hansmann-Menzemer, Stephanie","given":"Stephanie","family":"Hansmann-Menzemer","role":"aut"},{"family":"Hu","role":"aut","display":"Hu, Jiangqiao","given":"Jiangqiao"},{"given":"Renata","display":"Kopecná, Renata","family":"Kopecná","role":"aut"},{"family":"Kubat","role":"aut","display":"Kubat, Jakub","given":"Jakub"},{"given":"Blake","display":"Leverington, Blake","role":"aut","family":"Leverington"},{"family":"Li","role":"aut","given":"Peilian","display":"Li, Peilian"},{"family":"Malygina","role":"aut","display":"Malygina, Hanna","given":"Hanna"},{"given":"Jörg","display":"Marks, Jörg","role":"aut","family":"Marks"},{"family":"Mikhasenko","role":"aut","display":"Mikhasenko, Mikhail","given":"Mikhail"},{"display":"Neubert, Sebastian","given":"Sebastian","role":"aut","family":"Neubert"},{"role":"aut","family":"Padeken","display":"Padeken, Klaas Ole","given":"Klaas Ole"},{"family":"Sarpis","role":"aut","display":"Sarpis, Mindaugas","given":"Mindaugas"},{"family":"Schmelling","role":"aut","display":"Schmelling, Michael","given":"Michael"},{"display":"Skuza, Raphael","given":"Raphael","family":"Skuza","role":"aut"},{"role":"aut","family":"Unverzagt","display":"Unverzagt, Daniel Joachim","given":"Daniel Joachim"},{"display":"Uwer, Ulrich","given":"Ulrich","role":"aut","family":"Uwer"},{"family":"Viemann","role":"aut","given":"Harald","display":"Viemann, Harald"},{"family":"Waldi","role":"aut","display":"Waldi, Roland","given":"Roland"},{"display":"Wang, Chishuai","given":"Chishuai","family":"Wang","role":"aut"},{"given":"Lukas","display":"Witola, Lukas","family":"Witola","role":"aut"},{"display":"Zhelezov, Alexey","given":"Alexey","role":"aut","family":"Zhelezov"}],"name":{"displayForm":["the LHCb collaboration"]}} | ||
| SRT | |a LHCBCOLLABMEASUREMEN1820 | ||