Measurement of the branching fraction of the B0→D+s π−decay
A branching fraction measurement of the $${{B} ^0} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} $$decay is presented using proton-proton collision data collected with the LHCb experiment, corresponding to an integrated luminosity of $$5.0\,\text {fb} ^{-1} $$. The branching fraction is found to be $${\mat...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Körperschaft: | |
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
12 April 2021
|
| In: |
The European physical journal. C, Particles and fields
Year: 2021, Jahrgang: 81, Heft: 4, Pages: 1-15 |
| ISSN: | 1434-6052 |
| DOI: | 10.1140/epjc/s10052-020-08790-2 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1140/epjc/s10052-020-08790-2
|
| Verfasserangaben: | LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, 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 | 1760905356 | ||
| 003 | DE-627 | ||
| 005 | 20220819235614.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210621s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1140/epjc/s10052-020-08790-2 |2 doi | |
| 035 | |a (DE-627)1760905356 | ||
| 035 | |a (DE-599)KXP1760905356 | ||
| 035 | |a (OCoLC)1341416733 | ||
| 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 the branching fraction of the B0→D+s π−decay |c LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, 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 Measurement of the branching fraction of the B0 rightarrow D plus s pi minus decay |
| 264 | 1 | |c 12 April 2021 | |
| 300 | |a 15 | ||
| 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 A branching fraction measurement of the $${{B} ^0} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} $$decay is presented using proton-proton collision data collected with the LHCb experiment, corresponding to an integrated luminosity of $$5.0\,\text {fb} ^{-1} $$. The branching fraction is found to be $${\mathcal {B}} ({{B} ^0} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} ) =(19.4 \pm $$$$1.8\pm 1.3 \pm 1.2)\times 10^{-6}$$, where the first uncertainty is statistical, the second systematic and the third is due to the uncertainty on the $${{B} ^0} {\rightarrow }{{D} ^-} {{\pi } ^+} $$, $${{D} ^+_{s}} {\rightarrow }{{K} ^+} {{K} ^-} {{\pi } ^+} $$and $${{D} ^-} {\rightarrow }{{K} ^+} {{\pi } ^-} {{\pi } ^-} $$branching fractions. This is the most precise single measurement of this quantity to date. As this decay proceeds through a single amplitude involving a $$b{\rightarrow }u$$charged-current transition, the result provides information on non-factorisable strong interaction effects and the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element $$V_{ub}$$. Additionally, the collision energy dependence of the hadronisation-fraction ratio $$f_s/f_d$$is measured through $${{\overline{B}} {}^0_{s}} {\rightarrow }{{D} ^+_{s}} {{\pi } ^-} $$and $${{B} ^0} {\rightarrow }{{D} ^-} {{\pi } ^+} $$decays. | ||
| 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 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 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 The European physical journal. C, Particles and fields |d Berlin : Springer, 1998 |g 81(2021), 4, Artikel-ID 314, Seite 1-15 |h Online-Ressource |w (DE-627)253722934 |w (DE-600)1459069-4 |w (DE-576)072372664 |x 1434-6052 |7 nnas |a Measurement of the branching fraction of the B0→D+s π−decay |
| 773 | 1 | 8 | |g volume:81 |g year:2021 |g number:4 |g elocationid:314 |g pages:1-15 |g extent:15 |a Measurement of the branching fraction of the B0→D+s π−decay |
| 856 | 4 | 0 | |u https://doi.org/10.1140/epjc/s10052-020-08790-2 |x Verlag |x Resolving-System |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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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/ | ||
| 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 281 | ||
| 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 93 | ||
| 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-PPN1760905356 |e 3940373176 | ||
| 999 | |a KXP-PPN1760905356 |e 3940360651 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"origin":[{"dateIssuedKey":"2021","dateIssuedDisp":"12 April 2021"}],"relHost":[{"titleAlt":[{"title":"The European physical journal / C"}],"disp":"Measurement of the branching fraction of the B0→D+s π−decayThe European physical journal. C, Particles and fields","type":{"bibl":"periodical","media":"Online-Ressource"},"note":["Gesehen am 24.09.14"],"pubHistory":["1.1998 -"],"part":{"year":"2021","volume":"81","text":"81(2021), 4, Artikel-ID 314, Seite 1-15","issue":"4","pages":"1-15","extent":"15"},"language":["eng"],"origin":[{"publisher":"Springer","dateIssuedDisp":"1998-","dateIssuedKey":"1998","publisherPlace":"Berlin ; Heidelberg"}],"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["1434-6052"],"eki":["253722934"],"zdb":["1459069-4"]},"title":[{"title":"The European physical journal","title_sort":"European physical journal","partname":"Particles and fields"}],"recId":"253722934"}],"id":{"doi":["10.1140/epjc/s10052-020-08790-2"],"eki":["1760905356"]},"physDesc":[{"extent":"15 S."}],"title":[{"title_sort":"Measurement of the branching fraction of the B0→D+s π−decay","title":"Measurement of the branching fraction of the B0→D+s π−decay"}],"person":[{"display":"Aaij, Roel","given":"Roel","role":"aut","family":"Aaij"},{"role":"aut","family":"Archilli","given":"Flavio","display":"Archilli, Flavio"},{"display":"Bachmann, Sebastian","given":"Sebastian","family":"Bachmann","role":"aut"},{"given":"Daniel","display":"Berninghoff, Daniel","role":"aut","family":"Berninghoff"},{"given":"Martino","display":"Borsato, Martino","family":"Borsato","role":"aut"},{"display":"Frau, Giulia","given":"Giulia","role":"aut","family":"Frau"},{"role":"aut","family":"Gerick","display":"Gerick, David","given":"David"},{"given":"Jascha","display":"Grabowski, Jascha","role":"aut","family":"Grabowski"},{"role":"aut","family":"Günther","display":"Günther, Paul André","given":"Paul André"},{"display":"Han, Xiaoxue","given":"Xiaoxue","family":"Han","role":"aut"},{"family":"Hansmann-Menzemer","role":"aut","display":"Hansmann-Menzemer, Stephanie","given":"Stephanie"},{"given":"Renata","display":"Kopecná, Renata","family":"Kopecná","role":"aut"},{"role":"aut","family":"Leverington","display":"Leverington, Blake","given":"Blake"},{"family":"Li","role":"aut","given":"Peilian","display":"Li, Peilian"},{"given":"Hanna","display":"Malygina, Hanna","role":"aut","family":"Malygina"},{"given":"Jörg","display":"Marks, Jörg","role":"aut","family":"Marks"},{"display":"Unverzagt, Daniel Joachim","given":"Daniel Joachim","family":"Unverzagt","role":"aut"},{"role":"aut","family":"Uwer","given":"Ulrich","display":"Uwer, Ulrich"},{"role":"aut","family":"Wang","display":"Wang, Chishuai","given":"Chishuai"},{"family":"Witola","role":"aut","given":"Lukas","display":"Witola, Lukas"},{"display":"Zhelezov, Alexey","given":"Alexey","role":"aut","family":"Zhelezov"}],"recId":"1760905356","name":{"displayForm":["LHCb Collaboration, R. Aaij, F. Archilli, S. Bachmann, D. Berninghoff, M. Borsato, 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]"]},"titleAlt":[{"title":"Measurement of the branching fraction of the B0 rightarrow D plus s pi minus decay"}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"corporate":[{"role":"aut","display":"LHCb Collaboration"}],"note":["Im Titel sind\"+\", \"-\" und \"0\" hochgestellt und \"s\" ist tiefgestellt","Gesehen am 21.06.2021"],"language":["eng"]} | ||
| SRT | |a LHCBCOLLABMEASUREMEN1220 | ||