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LHCb Papers

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2016-12-05
09:12
Search for massive long-lived particles decaying semileptonically in the LHCb detector
A search is presented for massive long-lived particles decaying into a muon and two quarks. [...]
CERN-EP-2016-283 ; LHCB-PAPER-2016-047.
- 2016.
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2016-11-24
09:31
Evidence for the two-body charmless baryonic decay $B^+ \to p \kern 0.1em\overline{\kern -0.1em\Lambda}$ / LHCb Collaboration
A search for the rare two-body charmless baryonic decay $B^+ \to p \kern 0.1em\overline{\kern -0.1em\Lambda}$ is performed with $pp$ collision data, corresponding to an integrated luminosity of $3\mbox{fb}^{-1}$, collected by the LHCb experiment at centre-of-mass energies of $7$ and $8\mathrm{\,Te\kern -0.1em V}$. [...]
arXiv:1611.07805 ; LHCB-PAPER-2016-048 ; CERN-EP-2016-275.
- 2016. - 18 p.
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2016-11-21
07:41
Measurements of charm mixing and $C\!P$ violation using $D^0 \to K^\pm \pi^\mp$ decays / LHCb collaboration
Measurements of charm mixing and $C\!P$ violation parameters from the decay-time-dependent ratio of $ D^0 \to K^+ \pi^- $ to $ D^0 \to K^- \pi^+ $ decay rates and the charge-conjugate ratio are reported. [...]
arXiv:1611.06143 ; CERN-EP-2016-280 ; LHCB-PAPER-2016-033.
- 2016. - 24 p.
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2016-11-10
07:44
Measurement of the CKM angle $\gamma$ from a combination of LHCb results / LHCb collaboration
A combination of measurements sensitive to the CKM angle $\gamma$ from LHCb is performed. [...]
arXiv:1611.03076 ; LHCB-PAPER-2016-032 ; CERN-EP-2016-270.
- 2016. - 58 p.
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2016-11-01
07:47
Measurement of $CP$ asymmetry in $D^0\rightarrow K^-K^+$ decays / LHCb collaboration
A measurement of the time-integrated $CP$ asymmetry in the Cabibbo-suppressed decay $D^0\rightarrow K^-K^+$ is performed using pp collision data, corresponding to an integrated luminosity of 3fb$^-1$, collected with the LHCb detector at centre-of-mass energies of 7 and 8 TeV. [...]
arXiv:1610.09476 ; CERN-EP-2016-259 ; LHCB-PAPER-2016-035.
- 2016. - 22 p.
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2016-10-27
08:36
Observation of the annihilation decay mode $B^{0}\to K^{+}K^{-}$ / LHCb collaboration
A search for the $B^{0}\to K^{+}K^{-}$ decay is performed using $pp$-collision data collected by LHCb. [...]
arXiv:1610.08288 ; LHCB-PAPER-2016-036 ; CERN-EP-2016-255.
- 2016. - 16 p.
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2016-10-27
08:35
Measurement of forward $t\overline{t}$, $W+b\overline{b}$ and $W+c\overline{c}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV / LHCb collaboration
The production of $t\overline{t}$, $W+b\overline{b}$ and $W+c\overline{c}$ is studied in the forward region of proton-proton collisions collected at a centre-of-mass energy of 8 TeV by the LHCb experiment, corresponding to an integrated luminosity of 1.98 $\pm$ 0.02 $\mbox{fb}^{-1}$. [...]
arXiv:1610.08142 ; LHCB-PAPER-2016-038 ; CERN-EP-2016-232.
- 2016. - 20 p.
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2016-10-20
08:40
New algorithms for identifying the flavour of $B^0$ mesons using pions and protons / LHCb collaboration
Two new algorithms for use in the analysis of $pp$ collision are developed to identify the flavour of $B^0$ mesons at production using pions and protons from the hadronization process. [...]
arXiv:1610.06019 ; LHCB-PAPER-2016-039 ; CERN-EP-2016-251.
- 2016. - 23 p.
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2016-10-18
08:01
Observation of the decay $B^0_s \to \phi\pi^+\pi^-$ and evidence for $B^0 \to \phi\pi^+\pi^-$ / LHCb collaboration
The first observation of the rare decay $B^0_s\to\phi\pi^+\pi^-$ and evidence for $B^0\to\phi\pi^+\pi^-$ are reported, using $pp$ collision data recorded by the LHCb detector at centre-of-mass energies $\sqrt{s} = 7$ and 8 TeV, corresponding to an integrated luminosity of $3 {\rm fb}^{-1}$. [...]
arXiv:1610.05187 ; LHCB-PAPER-2016-028 ; CERN-EP-2016-213.
- 2016. - 25 p.
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2016-10-13
08:14
Search for the $C\!P$-violating strong decays $\eta \to \pi^+\pi^-$ and $\eta^\prime(958) \to \pi^+\pi^-$ / LHCb collaboration
A search for the $C\!P$-violating strong decays $\eta \to \pi^+\pi^-$ and $\eta^\prime(958) \to \pi^+\pi^-$ has been performed using approximately $2.5 \times 10^{7}$ events of each of the decays $D^+ \to \pi^+\pi^+\pi^-$ and $D_s^+ \to \pi^+\pi^+\pi^-$, recorded by the LHCb experiment. [...]
arXiv:1610.03666 ; LHCB-PAPER-2016-046 ; CERN-EP-2016-257.
- 2016. - 17 p.
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