CERN
Accelerating science
Sign in
Directory
CERN Document Server
Access articles, reports and multimedia content in HEP
Main menu
Αναζήτηση
Υποβολή
Βοήθεια
Ρυθμίσεις
Οι Ειδοποιήσεις μου
Τα καλάθια μου
Your comments
Οι Αναζητήσεις μου
Αρχική Σελίδα
>
CERN Experiments
>
LHC Experiments
>
LHCb
> LHCb Papers
LHCb Papers
Αναζήτηση 553 εγγραφών για:
Παραδείγματα αναζήτησης
Σύνθετη Αναζήτηση
Add to Search
+
ΚΑΙ
Ή
ΚΑΙ ΟΧΙ
Όλες οι λέξεις:
Οποιαδήποτε από τις λέξεις
Ακριβής φράση:
Επιμέρους φράση:
Regular expression:
οποιοδήποτε πεδίο
τίτλος
συγγραφέας
περίληψη
αριθμός αναφοράς
έτος
Search also in the full-text of all documents
Πρόσφατες προσθήκες:
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
2020-12-10
11:44
First observation of the decay $B_s^0 \to K^-\mu^+\nu_\mu$ and measurement of $|V_{ub}|/|V_{cb}|$
/ LHCb Collaboration
The first observation of the suppressed semileptonic $B_s^0 \to K^-\mu^+\nu_\mu$ decay is reported. Using a data sample recorded in $pp$ collisions in 2012 with the LHCb detector, corresponding to an integrated luminosity of 2 $\mathrm{fb}^{-1}$, the branching fraction $\mathcal{B}(B_s^0 \to K^-\mu^+\nu_\mu)$} is measured to be $(1.06\pm0.05~(\mathrm{stat})\pm0.08~(\mathrm{syst}))\times 10^{-4}$, where the first uncertainty is statistical and the second one represents the combined systematic uncertainties. [...]
arXiv:2012.05143; LHCb-PAPER-2020-038; CERN-EP-2020-224; LHCB-PAPER-2020-038.-
Geneva : CERN, 2021-02-25 - 11 p.
- Published in :
Phys. Rev. Lett.
126 (2021) 081804
Article from SCOAP3:
PDF
;
Fulltext:
LHCb-PAPER-2020-038
-
PDF
;
2012.05143
-
PDF
;
Related data file(s):
ZIP
;
Supplementary information:
ZIP
;
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
2020-12-08
11:53
Amplitude analysis of the $B^+ \to D^+ D^- K^+$ decay
/ LHCb Collaboration
Results are reported from an amplitude analysis of the $B^+\to D^+D^-K^+$ decay. The analysis is carried out using LHCb proton-proton collision data taken at $\sqrt{s}=7,8,$ and $13$ TeV, corresponding to a total integrated luminosity of 9 fb$^{-1}$. [...]
arXiv:2009.00026; LHCb-PAPER-2020-025; CERN-EP-2020-159.-
2020-12-07 - 48 p.
- Published in :
Phys. Rev. D
102 (2020) 112003
Article from SCOAP3:
PDF
;
Fulltext:
main_PRD
-
PDF
;
2009.00026
-
PDF
;
Related data file(s):
ZIP
;
Supplementary information:
ZIP
;
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
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
Αναλυτική εγγραφή
-
Παρόμοιες εγγραφές
[>> περισσότερα]