Measurement of CP violation in B0→ D∗±D∓ decays; Journal of High Energy Physics; Vol. 2020, iss. 3
| Parent link: | Journal of High Energy Physics Vol. 2020, iss. 3.— 2020.— [147, 27 p.] |
|---|---|
| 共著者: | Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Отделение автоматизации и робототехники (ОАР) |
| その他の著者: | Aaij R. Roel, Beteta C. A. Carlos Abellan, Kharisova A. E. Anastasiya Evgenjevna, Panshin G. L. Gennady Leonidovich, Strokov S. A. Sergey Aleksandrovich |
| 要約: | Title screen The decay-time-dependent CP asymmetry in B0→ D∗±D∓ decays is mea- sured using a data set corresponding to an integrated luminosity of 9 fb−1 recorded by the LHCb detector in proton-proton collisions at centre-of-mass energies of 7, 8 and 13 TeV. The CP parameters are measured asSD∗D=−0.861±0.077(stat)±0.019(syst),ΔSD∗D=0.019±0.075(stat)±0.012(syst),CD∗D=−0.059±0.092(stat)±0.020(syst),ΔCD∗D=−0.031±0.092(stat)±0.016(syst),AD∗D=0.008±0.014(stat)±0.006(syst).SD∗D=−0.861±0.077(stat)±0.019(syst),ΔSD∗D=0.019±0.075(stat)±0.012(syst),CD∗D=−0.059±0.092(stat)±0.020(syst),ΔCD∗D=−0.031±0.092(stat)±0.016(syst),AD∗D=0.008±0.014(stat)±0.006(syst).The analysis provides the most precise single measurement of CP violation in this decay channel to date. All parameters are consistent with their current world average values. |
| 言語: | 英語 |
| 出版事項: |
2020
|
| 主題: | |
| オンライン・アクセス: | https://doi.org/10.1007/JHEP03(2020)147 |
| フォーマット: | MixedMaterials 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662340 |
類似資料
Measurement of the CP asymmetry in B− → D− s D0 and B− → D−D0 decays; Journal of High Energy Physics; Vol. 2018, iss. 5
出版事項: (2018)
出版事項: (2018)
Observation of CP violation in two-body B(s)0-meson decays to charged pions and kaons; Journal of High Energy Physics; Vol. 2021, iss. 3
出版事項: (2021)
出版事項: (2021)
Measurement of CP observables in the process B0 → DK*0 with two- and four-body D decays; Journal of High Energy Physics; Vol. 2019, iss. 8
出版事項: (2019)
出版事項: (2019)
Search for CP violation through an amplitude analysis of D0 → K+K−π+π− decays; Journal of High Energy Physics; Vol. 2019, iss. 2
出版事項: (2019)
出版事項: (2019)
Measurement of the CKM angle γ in B± → DK± and B± → Dπ± decays with D → KS0h+h−; Journal of High Energy Physics; Vol. 2021, iss. 2
出版事項: (2021)
出版事項: (2021)
Amplitude analysis of B0s → K0SK±π∓ decays; Journal of High Energy Physics; Vol. 2019, iss. 6
出版事項: (2019)
出版事項: (2019)
Search for CP violation in D+(s)→h+π0 and D+(s)→h+η decays; Journal of High Energy Physics; Vol. 2021, iss. 6
出版事項: (2021)
出版事項: (2021)
Measurement of CP observables in B± → D(*)K± and B± → D(*)π± decays using two-body D final states; Journal of High Energy Physics; Vol. 2021, iss. 4
出版事項: (2021)
出版事項: (2021)
Study of the B0 → ρ(770)°K*(892)0 decay with an amplitude analysis of B0 → (π+π−)(K+π−) decays; Journal of High Energy Physics; Vol. 2019, iss. 5
出版事項: (2019)
出版事項: (2019)
Measurement of the W boson mass; Journal of High Energy Physics; Vol. 2022, iss. 1
出版事項: (2022)
出版事項: (2022)
Constraints on the CKM angle γ from B± → Dh± decays using D → h±h′∓π0 final states; Journal of High Energy Physics; Vol. 2022, iss. 7
出版事項: (2022)
出版事項: (2022)
Measurement of the CKM angle γ and Bs0-B¯s0 mixing frequency with Bs0→Ds∓h±π±π∓ decays; Journal of High Energy Physics; Vol. 2021, iss. 3
出版事項: (2021)
出版事項: (2021)
Measurement of branching fraction ratios for B+ → D*+D−K+, B+ → D*−D+K+, and B0 → D*−D0K+ decays; Journal of High Energy Physics; Vol. 2020, iss. 12
出版事項: (2020)
出版事項: (2020)
Simultaneous determination of CKM angle γ and charm mixing parameters; Journal of High Energy Physics; Vol. 2021, iss. 12
出版事項: (2021)
出版事項: (2021)
Observation of the Bs0 → D*±D∓ decay; Journal of High Energy Physics; Vol. 2021, iss. 3
出版事項: (2021)
出版事項: (2021)
Angular analysis of the rare decay B0s → ϕμ+μ−; Journal of High Energy Physics; Vol. 2021, iss. 11
出版事項: (2021)
出版事項: (2021)
Measurement of the shape of the B0s→Ds∗−μ+νμ differential decay rate; Journal of High Energy Physics; Vol. 2020, iss. 12
出版事項: (2020)
出版事項: (2020)
Search for the lepton flavour violating decay B+ → K+μ−τ+ using B∗0s2 decays; Journal of High Energy Physics; Vol. 2020, iss. 6
出版事項: (2020)
出版事項: (2020)
Observation of the semileptonic decay B+→pp¯¯¯μ+νμ; Journal of High Energy Physics; Vol. 2020, iss. 3
出版事項: (2020)
出版事項: (2020)
Measurement of the Λ0b→ J/ψΛ angular distribution and the Λ0b polarisation in pp collisions; Journal of High Energy Physics; Vol. 2020, iss. 6
出版事項: (2020)
出版事項: (2020)
Measurement of the branching fractions of the decays D+ → K−K+K+, D+ → π−π+K+ and D+s → π−K+K+; Journal of High Energy Physics; Vol. 2019, iss. 3
出版事項: (2019)
出版事項: (2019)
Search for the radiative Ξ−b → Ξ−γ decay; Journal of High Energy Physics; Vol. 2022, iss. 1
出版事項: (2022)
出版事項: (2022)
Study of B+c decays to charmonia and three light hadrons; Journal of High Energy Physics; Vol. 2022, iss. 1
出版事項: (2022)
出版事項: (2022)
Updated search for B+cBc+ decays to two charm mesons; Journal of High Energy Physics; Vol. 2021, iss. 12
出版事項: (2021)
出版事項: (2021)
Observation of the doubly Cabibbo-suppressed decay Ξ+c → pϕ; Journal of High Energy Physics; Vol. 2019, iss. 4
出版事項: (2019)
出版事項: (2019)
Angular analysis of B0→D∗−D∗+s with D∗+s→D+sγ decays; Journal of High Energy Physics; Vol. 2021, iss. 6
出版事項: (2021)
出版事項: (2021)
Measurement of CP observables in B± → DK± and B± → Dπ± with D → K0SK±π∓KS0K±π∓ decays; Journal of High Energy Physics; Vol. 2020, iss. 6
出版事項: (2020)
出版事項: (2020)
Measurement of properties of B0s→ μ+μ− decays and search for B0→ μ+μ− with the CMS experiment; Journal of High Energy Physics; Vol. 2020, iss. 4
出版事項: (2020)
出版事項: (2020)
Amplitude analysis of the B0(s)→K∗0K¯∗0B(s)0→K∗0K¯∗0 decays and measurement of the branching fraction of the B0→K∗0K¯∗0B0→K∗0K¯∗0 decay; Journal of High Energy Physics; Vol. 2019, iss. 7
出版事項: (2019)
出版事項: (2019)
Search for the doubly heavy Ξ0bc baryon via decays to D0pK−; Journal of High Energy Physics; Vol. 2020, iss. 11
出版事項: (2020)
出版事項: (2020)
Search for the doubly charmed baryon Ξ+ccΞcc+ in the Ξ+cπ−π+Ξc+π−π+ final state; Journal of High Energy Physics; Vol. 2021, iss. 12
出版事項: (2021)
出版事項: (2021)
Measurement of the cross section for electroweak production of a Z boson, a photon and two jets in proton-proton collisions at √s = 13 TeV and constraints on anomalous quartic couplings; Journal of High Energy Physics; Vol. 2020, iss. 6
出版事項: (2020)
出版事項: (2020)
Measurement of b jet shapes in proton-proton collisions at √s = 5.02 TeV; Journal of High Energy Physics; Vol. 2021, iss. 5
出版事項: (2021)
出版事項: (2021)
Measurement of prompt open-charm production cross sections in proton-proton collisions at √s = 13 TeV; Journal of High Energy Physics; Vol. 2021, iss. 11
出版事項: (2021)
出版事項: (2021)
Precision measurement of the B+c meson mass; Journal of High Energy Physics; Vol. 2020, iss. 7
出版事項: (2020)
出版事項: (2020)
Angular analysis of the decay B+ → K∗(892)+μ+μ− in proton-proton collisions at √s = 8 TeV; Journal of High Energy Physics; Vol. 2021, iss. 4
出版事項: (2021)
出版事項: (2021)
Observation of the Λ0b→χc1Λb0→χc1 (3872) pK− decay; Journal of High Energy Physics; Vol. 2019, iss. 9
出版事項: (2019)
出版事項: (2019)
Observation of the decay Λ0bΛb0 → χc1pπ−; Journal of High Energy Physics; Vol. 2021, iss. 5
出版事項: (2021)
出版事項: (2021)
Study of B0s→ J/ψπ+π−K+K− decays; Journal of High Energy Physics; Vol. 2021, iss. 2
出版事項: (2021)
出版事項: (2021)
Study of the ψ2(3823) and χc1(3872) states in B+ → (J/ψπ+π−)K+ decays; Journal of High Energy Physics; Vol. 2020, iss. 8
出版事項: (2020)
出版事項: (2020)
類似資料
-
Measurement of the CP asymmetry in B− → D− s D0 and B− → D−D0 decays; Journal of High Energy Physics; Vol. 2018, iss. 5
出版事項: (2018) -
Observation of CP violation in two-body B(s)0-meson decays to charged pions and kaons; Journal of High Energy Physics; Vol. 2021, iss. 3
出版事項: (2021) -
Measurement of CP observables in the process B0 → DK*0 with two- and four-body D decays; Journal of High Energy Physics; Vol. 2019, iss. 8
出版事項: (2019) -
Search for CP violation through an amplitude analysis of D0 → K+K−π+π− decays; Journal of High Energy Physics; Vol. 2019, iss. 2
出版事項: (2019) -
Measurement of the CKM angle γ in B± → DK± and B± → Dπ± decays with D → KS0h+h−; Journal of High Energy Physics; Vol. 2021, iss. 2
出版事項: (2021)