CERN
Accelerating science
Sign in
Directory
CERN Document Server
Access articles, reports and multimedia content in HEP
Main menu
Искать
Внести
Помощь
Персонализовать
Ваши оповещения
Ваши книжные полки
Your comments
Ваши поисковые запросы
Главная страница
>
CERN Departments
>
Physics (PH)
>
Experimental Physics Preprints
> EP Preprints
EP Preprints
Искать 2,748 записей для:
Указания для поиска
Расширенный поиск
Add to Search
+
И
ИЛИ
И НЕТ
Все слова:
Любое из слов:
Точная фраза:
Часть фразы:
Регулярное выражение:
любое поле
название
автор
абстракт
номер документа
год
Search also in the full-text of all documents
Последние добавления:
2021-02-05
19:42
Observation of new resonances decaying to $J/ \psi K^{+}$and $J \psi\phi$
/ LHCb Collaboration
The first observation of exotic states with a new quark content ccus decaying to the $J/\psi K^{+}$ final state is reported with high significance from an amplitude analysis of the $B^{+} \to J/\psi \phi K^{+} $ decay [...]
arXiv:2103.01803
;
LHCb-PAPER-2020-044
;
CERN-EP-2021-025
;
LHCB-PAPER-2020-044
.
- 2021.
Additional information for the analysis
-
Fulltext
-
Previous draft version
-
Fulltext
-
Related data file(s)
-
Fulltext
Подробная запись
-
Подобные записи
2021-01-05
10:04
Angular analysis of the $B^{+}\rightarrow K^{\ast+}\mu^{+}\mu^{-}$ decay
We present an angular analysis of the $B^{+}\rightarrow K^{\ast+}(\rightarrow K_{S}^{0}\pi^{+})\mu^{+}\mu^{-}$ decay using 9$\,\mbox{fb}^{-1}$ of $pp$ collision data collected with the LHCb experiment. [...]
arXiv:2012.13241
;
LHCb-PAPER-2020-041
;
CERN-EP-2020-239
.
- 2021. - 35 p.
Fulltext
-
Related data file(s)
-
Supplementary information
Подробная запись
-
Подобные записи
2021-01-05
09:46
Observation of the $B_s^0 \rightarrow D^{\ast \pm} D^{\mp}$ decay
/ LHCb Collaboration
A search for the $B^0_s \!\rightarrow D^{*\pm} D^\mp$ decay is performed using proton-proton collision data at centre-of-mass energies of $7$, $8$ and $13\,\text{TeV}$ collected by the LHCb experiment, corresponding to an integrated luminosity of $9\,\text{fb}^{-1}$. [...]
arXiv:2012.11341
;
LHCb-PAPER-2020-037
;
CERN-EP-2020-230
.
- 2021. - 18 p.
Fulltext
-
Related data file(s)
-
Supplementary information
-
Fulltext
Подробная запись
-
Подобные записи
2021-01-04
13:51
Measurement of CP violation in the decay $B^{+} \rightarrow K^{+} \pi^{0}$
/ LHCb Collaboration
A measurement of direct CP violation in the decay $B^{+} \rightarrow K^{+} \pi^{0}$ is reported using a data sample corresponding to an integrated luminosity of 5.4 $\textrm{fb}^{-1}$, collected with the LHCb experiment at a center-of-mass energy of $\sqrt{s}=13$ TeV. [...]
arXiv:2012.12789
;
LHCb-PAPER-2020-040
;
CERN-EP-2020-242
.
- 2021. - 18 p.
Fulltext
-
Related data file(s)
-
supplementary information
-
Fulltext
-
Article from SCOAP3
Подробная запись
-
Подобные записи
2021-01-04
13:37
Evidence of a $J/\psi \varLambda$ structure and observation of excited $\varXi^-$ states in the $\varXi_b^-\to J/\psi \varLambda K^-$ decay
/ LHCb Collaboration
First evidence of a structure in the $J/\psi \varLambda$ invariant mass distribution is obtained from an amplitude analysis of $\varXi_b^- \to J/\psi \varLambda K^-$ decays. [...]
arXiv:2012.10380
;
LHCb-PAPER-2020-039
;
CERN-EP-2020-233
.
- 2021. - 20 p.
Fulltext
-
Related data file(s)
-
Supplementary information
-
Fulltext
Подробная запись
-
Подобные записи
2020-12-18
10:36
Measurement of $C\!P$ observables in $B^\pm \to D^{(*)} K^\pm$ and $B^\pm \to D^{(*)} \pi^\pm$ decays using two-body $D$ final states
/ LHCb Collaboration
Measurements of $C\!P$ observables in $B^\pm \rightarrow D^{(*)} K^\pm$ and $B^\pm \rightarrow D^{(*)} \pi^\pm$ decays are presented, where $D^{(*)}$ indicates a neutral $D$ or $D^*$ meson that is an admixture of meson and anti-meson states. [...]
arXiv:2012.09903
;
LHCb-PAPER-2020-036
;
CERN-EP-2020-225
;
LHCB-PAPER-2020-036
.
- 2020. - 36 p.
Related data file(s)
-
Supplementary information
-
Fulltext
-
Fulltext
Подробная запись
-
Подобные записи
2020-12-10
14:24
Observation of $CP$ violation in two-body $B_{(\mathrm{s})}^{\,0}$-meson decays to charged pions and kaons
/ LHCb Collaboration
The time-dependent $CP$ asymmetries of $B^0\to \pi^+\pi^-$ and $B^0_\mathrm{s}\!\to K^+K^-$ decays are measured using a data sample of $pp$ collisions corresponding to an integrated luminosity of 1.9 fb$^{-1}$, collected with the LHCb detector at a centre-of-mass energy of 13 TeV. [...]
arXiv:2012.05319
;
LHCb-PAPER-2020-029
;
CERN-EP-2020-215
;
LHCB-PAPER-2020-029
.
- 2020. - 44 p, 44 p.
Fulltext
-
Previous draft version
-
Related data file(s)
-
Fulltext
Подробная запись
-
Подобные записи
2020-12-07
15:32
Search for long-lived particles decaying to $e^{\pm} \mu^{\mp} \nu$
/ LHCb Collaboration
Long-lived particles decaying to $e^\pm \mu^\mp \nu$, with masses between 7 and 50 GeV/c$^2$ and lifetimes between 2 and 50 ps, are searched for by looking at displaced vertices containing electrons and muons of opposite charges. [...]
arXiv:2012.02696
;
LHCb-PAPER-2020-027
;
CERN-EP-2020-212
.
- 2020. - 23 p.
Fulltext
-
Related data file(s)
-
Supplementary information
Подробная запись
-
Подобные записи
2020-11-25
14:42
Measurement of the CKM angle $\gamma$ and $B_s^0-\overline{B_s^0}$ mixing frequency with $B_s^0 \to D_s^{\mp} h^{\pm} \pi^{\pm}\pi^{\mp}$ decays
/ LHCb Collaboration
The CKM angle $\gamma$ is measured for the first time from mixing-induced $CP$ violation between $B^0_s \rightarrow D_s^\mp K^\pm \pi^\pm \pi^\mp$ and $\bar{B}^0_s \rightarrow D_s^\pm K^\mp \pi^\mp \pi^\pm$ decays reconstructed in proton-proton collision data corresponding to an integrated luminosity of 9 ${\rm fb}^{-1}$ recorded with the LHCb detector. [...]
arXiv:2011.12041
;
LHCb-PAPER-2020-030
;
CERN-EP-2020-214
;
LHCB-PAPER-2020-030
.
- 2020. - 45 p.
Fulltext
-
Related data file(s)
-
Supplementary information
-
Fulltext
Подробная запись
-
Подобные записи
2020-11-20
14:06
CERN Open Data Policy for the LHC Experiments
This document defines the Open Data policy for the large LHC experiments (ALICE, ATLAS, CMS and LHCb). [...]
CERN-OPEN-2020-013
.
- 2020. - 2 p.
Fulltext
Подробная запись
-
Подобные записи
[>> ещё]