Observation of a new excited D+s meson in B0→D−D+K+π− decays
Using pp collision data corresponding to an integrated luminosity of 5.4 fb−1 collected with the LHCb detector at a center-of-mass energy of 13 TeV, the B0→D−D+K+π− decay is studied. A new excited D+s meson is observed decaying into the D+K+π− final state with large statistical significance. The pol...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
26 March 2021
|
| In: |
Physical review letters
Year: 2021, Volume: 126, Issue: 12, Pages: 1-11 |
| ISSN: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.126.122002 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevLett.126.122002 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.126.122002 
|
| Author Notes: | LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, M. Dziewiecki, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, R. Kopecna, B. Leverington, P. Li, H. Malygina, J. Marks, D.J. Unverzagt, U. Uwer, C. Wang, L. Witola, A. Zhelezov [und viele weitere Verfasser] |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1760896330 | ||
| 003 | DE-627 | ||
| 005 | 20220819235435.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210621s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevLett.126.122002 |2 doi | |
| 035 | |a (DE-627)1760896330 | ||
| 035 | |a (DE-599)KXP1760896330 | ||
| 035 | |a (OCoLC)1341416551 | ||
| 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 Observation of a new excited D+s meson in B0→D−D+K+π− decays |c LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, M. Dziewiecki, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, R. Kopecna, B. Leverington, P. Li, H. Malygina, J. Marks, D.J. Unverzagt, U. Uwer, C. Wang, L. Witola, A. Zhelezov [und viele weitere Verfasser] |
| 246 | 3 | 3 | |a Observation of a new excited D plus s meson in B0 rightarrow D minus D plus K plus pi minus decays |
| 264 | 1 | |c 26 March 2021 | |
| 300 | |a 11 | ||
| 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 sind"+", "-" und "0" hochgestellt und "s" ist tiefgestellt | ||
| 500 | |a Gesehen am 21.06.2021 | ||
| 520 | |a Using pp collision data corresponding to an integrated luminosity of 5.4 fb−1 collected with the LHCb detector at a center-of-mass energy of 13 TeV, the B0→D−D+K+π− decay is studied. A new excited D+s meson is observed decaying into the D+K+π− final state with large statistical significance. The pole mass and width, and the spin parity of the new state are measured with an amplitude analysis to be mR=2591±6±7 MeV, ΓR=89±16±12 MeV, and JP=0−, where the first uncertainty is statistical and the second systematic. Fit fractions for all components in the amplitude analysis are also reported. The new resonance, denoted as Ds0(2590)+, is a strong candidate to be the Ds(21S0)+ state, the radial excitation of the pseudoscalar ground-state D+s meson. | ||
| 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 Dziewiecki, Michal |e VerfasserIn |0 (DE-588)1162561769 |0 (DE-627)1026690439 |0 (DE-576)507494415 |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 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 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 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 Physical review letters |d College Park, Md. : APS, 1958 |g 126(2021), 12, Artikel-ID 122002, Seite 1-11 |h Online-Ressource |w (DE-627)268756899 |w (DE-600)1472655-5 |w (DE-576)077609441 |x 1079-7114 |7 nnas |a Observation of a new excited D+s meson in B0→D−D+K+π− decays |
| 773 | 1 | 8 | |g volume:126 |g year:2021 |g number:12 |g elocationid:122002 |g pages:1-11 |g extent:11 |a Observation of a new excited D+s meson in B0→D−D+K+π− decays |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevLett.126.122002 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevLett.126.122002 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20210621 | ||
| 992 | |a 20210621 | ||
| 993 | |a Article | ||
| 993 | |a Article | ||
| 994 | |a 2021 | ||
| 994 | |a 2021 | ||
| 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 962 | ||
| 998 | |g 1207506338 |a Witola, Lukas |m 1207506338:Witola, Lukas |d 130000 |d 130700 |d 130000 |d 130200 |e 130000PW1207506338 |e 130700PW1207506338 |e 130000PW1207506338 |e 130200PW1207506338 |k 0/130000/ |k 1/130000/130700/ |k 0/130000/ |k 1/130000/130200/ |p 926 | ||
| 998 | |g 1220315184 |a Wang, Chishuai |m 1220315184:Wang, Chishuai |d 130000 |d 130200 |e 130000PW1220315184 |e 130200PW1220315184 |k 0/130000/ |k 1/130000/130200/ |p 900 | ||
| 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 865 | ||
| 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 862 | ||
| 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 542 | ||
| 998 | |g 1159597812 |a Malygina, Hanna |m 1159597812:Malygina, Hanna |d 130000 |d 130200 |e 130000PM1159597812 |e 130200PM1159597812 |k 0/130000/ |k 1/130000/130200/ |p 529 | ||
| 998 | |g 1220314382 |a Li, Peilian |m 1220314382:Li, Peilian |d 130000 |d 130200 |e 130000PL1220314382 |e 130200PL1220314382 |k 0/130000/ |k 1/130000/130200/ |p 481 | ||
| 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 478 | ||
| 998 | |g 1162350946 |a Kopecná, Renata |m 1162350946:Kopecná, Renata |d 130000 |d 130200 |e 130000PK1162350946 |e 130200PK1162350946 |k 0/130000/ |k 1/130000/130200/ |p 437 | ||
| 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 368 | ||
| 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 366 | ||
| 998 | |g 1208442422 |a Günther, Paul André |m 1208442422:Günther, Paul André |d 130000 |d 130700 |e 130000PG1208442422 |e 130700PG1208442422 |k 0/130000/ |k 1/130000/130700/ |p 354 | ||
| 998 | |g 1162564458 |a Grabowski, Jascha |m 1162564458:Grabowski, Jascha |d 130000 |d 130200 |e 130000PG1162564458 |e 130200PG1162564458 |k 0/130000/ |k 1/130000/130200/ |p 339 | ||
| 998 | |g 1162563117 |a Gerick, David |m 1162563117:Gerick, David |d 130000 |d 130200 |e 130000PG1162563117 |e 130200PG1162563117 |k 0/130000/ |k 1/130000/130200/ |p 310 | ||
| 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 286 | ||
| 998 | |g 1162561769 |a Dziewiecki, Michal |m 1162561769:Dziewiecki, Michal |p 236 | ||
| 998 | |g 1175432067 |a Borsato, Martino |m 1175432067:Borsato, Martino |d 130000 |d 130200 |e 130000PB1175432067 |e 130200PB1175432067 |k 0/130000/ |k 1/130000/130200/ |p 95 | ||
| 998 | |g 1162560444 |a Berninghoff, Daniel |m 1162560444:Berninghoff, Daniel |d 130000 |d 130200 |e 130000PB1162560444 |e 130200PB1162560444 |k 0/130000/ |k 1/130000/130200/ |p 63 | ||
| 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 31 | ||
| 998 | |g 1200972872 |a Archilli, Flavio |m 1200972872:Archilli, Flavio |d 130000 |d 130200 |e 130000PA1200972872 |e 130200PA1200972872 |k 0/130000/ |k 1/130000/130200/ |p 24 | ||
| 999 | |a KXP-PPN1760896330 |e 3940341401 | ||
| 999 | |a KXP-PPN1760896330 |e 3940337528 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"language":["eng"],"title":[{"title_sort":"Observation of a new excited D+s meson in B0→D−D+K+π− decays","title":"Observation of a new excited D+s meson in B0→D−D+K+π− decays"}],"corporate":[{"role":"aut","display":"LHCb Collaboration"}],"relHost":[{"part":{"issue":"12","extent":"11","pages":"1-11","year":"2021","text":"126(2021), 12, Artikel-ID 122002, Seite 1-11","volume":"126"},"language":["eng"],"title":[{"title":"Physical review letters","title_sort":"Physical review letters"}],"pubHistory":["1.1958 -"],"name":{"displayForm":["publ. by the American Physical Society"]},"origin":[{"dateIssuedKey":"1958","dateIssuedDisp":"1958-","publisher":"APS","publisherPlace":"College Park, Md."}],"recId":"268756899","type":{"bibl":"periodical","media":"Online-Ressource"},"titleAlt":[{"title":"Physical review letters online"},{"title":"Physical review L"}],"corporate":[{"role":"isb","display":"American Physical Society"}],"note":["Gesehen am 23.08.2019"],"physDesc":[{"extent":"Online-Ressource"}],"disp":"Observation of a new excited D+s meson in B0→D−D+K+π− decaysPhysical review letters","id":{"issn":["1079-7114"],"zdb":["1472655-5"],"eki":["268756899"]}}],"note":["Im Titel sind\"+\", \"-\" und \"0\" hochgestellt und \"s\" ist tiefgestellt","Gesehen am 21.06.2021"],"id":{"eki":["1760896330"],"doi":["10.1103/PhysRevLett.126.122002"]},"physDesc":[{"extent":"11 S."}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"titleAlt":[{"title":"Observation of a new excited D plus s meson in B0 rightarrow D minus D plus K plus pi minus decays"}],"recId":"1760896330","origin":[{"dateIssuedDisp":"26 March 2021","dateIssuedKey":"2021"}],"person":[{"family":"Aaij","given":"Roel","role":"aut","display":"Aaij, Roel"},{"family":"Archilli","role":"aut","given":"Flavio","display":"Archilli, Flavio"},{"display":"Bachmann, Sebastian","role":"aut","given":"Sebastian","family":"Bachmann"},{"family":"Berninghoff","display":"Berninghoff, Daniel","given":"Daniel","role":"aut"},{"family":"Borsato","given":"Martino","role":"aut","display":"Borsato, Martino"},{"role":"aut","given":"Michal","display":"Dziewiecki, Michal","family":"Dziewiecki"},{"display":"Frau, Giulia","role":"aut","given":"Giulia","family":"Frau"},{"display":"Gerick, David","role":"aut","given":"David","family":"Gerick"},{"display":"Grabowski, Jascha","role":"aut","given":"Jascha","family":"Grabowski"},{"family":"Günther","display":"Günther, Paul André","given":"Paul André","role":"aut"},{"family":"Han","role":"aut","given":"Xiaoxue","display":"Han, Xiaoxue"},{"role":"aut","given":"Stephanie","display":"Hansmann-Menzemer, Stephanie","family":"Hansmann-Menzemer"},{"family":"Hu","display":"Hu, Jiangqiao","role":"aut","given":"Jiangqiao"},{"family":"Kopecná","display":"Kopecná, Renata","given":"Renata","role":"aut"},{"display":"Leverington, Blake","role":"aut","given":"Blake","family":"Leverington"},{"family":"Li","display":"Li, Peilian","role":"aut","given":"Peilian"},{"display":"Malygina, Hanna","given":"Hanna","role":"aut","family":"Malygina"},{"family":"Marks","given":"Jörg","role":"aut","display":"Marks, Jörg"},{"display":"Unverzagt, Daniel Joachim","role":"aut","given":"Daniel Joachim","family":"Unverzagt"},{"display":"Uwer, Ulrich","role":"aut","given":"Ulrich","family":"Uwer"},{"role":"aut","given":"Chishuai","display":"Wang, Chishuai","family":"Wang"},{"given":"Lukas","role":"aut","display":"Witola, Lukas","family":"Witola"},{"role":"aut","given":"Alexey","display":"Zhelezov, Alexey","family":"Zhelezov"}],"name":{"displayForm":["LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, M. Dziewiecki, G. Frau, D. Gerick, J.P. Grabowski, P.A. Günther, X. Han, S. Hansmann-Menzemer, R. Kopecna, B. Leverington, P. Li, H. Malygina, J. Marks, D.J. Unverzagt, U. Uwer, C. Wang, L. Witola, A. Zhelezov [und viele weitere Verfasser]"]}} | ||
| SRT | |a LHCBCOLLABOBSERVATIO2620 | ||