I. A. Monroy

activity

20142019

J / ψ p

resonances consistent with pentaquark states in

Λ_{b}^{0} \to J / ψ K^{-} p

decays

1.3k citations · 9k across the 116 of their papers we have counts for

collaborators

Showing 2019Show all

4 papers · 1 filter

hep-ex2019★ 6 cited

Measurement of the ratio of branching fractions of the decays $Λ_{b}^{0} \to ψ (2 S) Λ$ and $Λ_{b}^{0} \to J / ψ Λ$

LHCb Collaboration, R. Aaij, B. Adeva +799

Using $pp$ collisions corresponding to 3 $fb^{- 1}$ integrated luminosity, recorded by the LHCb experiment at centre-of-mass energies of 7 and 8 $TeV$ , the ratio of…

hep-ex2019★ 68 cited

Measurement of the mass difference between neutral charm-meson eigenstates

LHCb Collaboration, R. Aaij, C. Abellán Beteta +842

We report a measurement of the mass difference between neutral charm-meson eigenstates using a novel approach that enhances sensitivity to this parameter. We use $2.3 \times 1 0^{6}$ $…

hep-ex2019★ 20 cited

Amplitude analysis of $B_{s}^{0} \to K_{S}^{0} K^{\pm} π^{\mp}$ decays

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

The first untagged decay-time-integrated amplitude analysis of $B_{s}^{0} \to K_{S}^{0} K^{\pm} π^{\mp}$ decays is performed using a sample corresponding to $3.0$ …

hep-ex2019★ 36 cited

Model-independent observation of exotic contributions to $B^{0} \to J / ψ K^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +841

An angular analysis of $B^{0} \to J / ψ K^{+} π^{-}$ decays is performed, using proton-proton collision data corresponding to an integrated luminosity of 3~ $fb^{- 1}$ collected with the…

Measurement of the ratio of branching fractions of the decays Λb0​→ψ(2S)Λ and Λb0​→J/ψΛ

Measurement of the mass difference between neutral charm-meson eigenstates

Amplitude analysis of Bs0​→KS0​K±π∓ decays

Model-independent observation of exotic contributions to B0→J/ψK+π− decays

Measurement of the ratio of branching fractions of the decays $Λ_{b}^{0} \to ψ (2 S) Λ$ and $Λ_{b}^{0} \to J / ψ Λ$

Amplitude analysis of $B_{s}^{0} \to K_{S}^{0} K^{\pm} π^{\mp}$ decays

Model-independent observation of exotic contributions to $B^{0} \to J / ψ K^{+} π^{-}$ decays