S. Stemmle

activity

20172020

C P

violation in charm decays

297 citations · 560 across the 9 of their papers we have counts for

collaborators

Showing 2019Show all

5 papers · 1 filter

hep-ex2019★ 31 cited

Determination of quantum numbers for several excited charmed mesons observed in $B^{-} \to D^{*+} π^{-} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +907

A four-body amplitude analysis of the $B^{-} \to D^{*+} π^{-} π^{-}$ decay is performed, where fractions and relative phases of the various resonances contributing to the decay are measu…

hep-ex2019★ 37 cited

Measurement of the $B_{c}^{-}$ meson production fraction and asymmetry in 7 and 13 TeV $pp$ collisions

LHCb collaboration, R. Aaij, C. Abellán Beteta +900

The production fraction of the $B_{c}^{-}$ meson with respect to the sum of $B^{-}$ and $B ˉ^{0}$ mesons is measured in both 7 and 13 TeV center-of-mass energy $pp$ collisions produced…

hep-ex2019★ 72 cited

Observation of an excited $B_{c}^{+}$ state

LHCb collaboration, R. Aaij, C. Abellán Beteta +848

Using $pp$ collision data corresponding to an integrated luminosity of $8.5 fb^{- 1}$ recorded by the LHCb experiment at centre-of-mass energies of $s = 7$ , $8$ and…

hep-ex2019★ 297 cited

Observation of $C P$ violation in charm decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +848

A search for charge-parity ( $C P$ ) violation in $D^{0} \to K^{-} K^{+}$ and $D^{0} \to π^{-} π^{+}$ decays is reported, using $pp$ collision data corresponding to an integrated luminosity of…

hep-ex2019★ 32 cited

Measurement of the mass and production rate of $Ξ_{b}^{-}$ baryons

LHCb collaboration, R. Aaij, C. Abellán Beteta +843

The first measurement of the production rate of $Ξ_{b}^{-}$ baryons in $pp$ collisions relative to that of $Λ_{b}^{0}$ baryons is reported, using data samples collected by the LHCb experim…

Determination of quantum numbers for several excited charmed mesons observed in B−→D∗+π−π− decays

Measurement of the Bc−​ meson production fraction and asymmetry in 7 and 13 TeV pp collisions

Observation of an excited Bc+​ state

Observation of CP violation in charm decays

Measurement of the mass and production rate of Ξb−​ baryons

Determination of quantum numbers for several excited charmed mesons observed in $B^{-} \to D^{*+} π^{-} π^{-}$ decays

Measurement of the $B_{c}^{-}$ meson production fraction and asymmetry in 7 and 13 TeV $pp$ collisions

Observation of an excited $B_{c}^{+}$ state

Observation of $C P$ violation in charm decays

Measurement of the mass and production rate of $Ξ_{b}^{-}$ baryons