T. D. Nguyen

activity

20122021

A^{'} \to μ^{+} μ^{-}

decays

267 citations · 1.4k across the 27 of their papers we have counts for

collaborators

27 papers

hep-ex2021★ 5 cited

Updated search for $B_{c}^{+}$ decays to two charm mesons

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +995

A data set corresponding to an integrated luminosity of $9 fb^{- 1}$ of proton-proton collisions collected by the LHCb experiment has been analysed to search for $B_c^+ \to D…

hep-ex2021★ 115 cited

Measurement of the $B_{s}^{0} \to μ^{+} μ^{-}$ decay properties and search for the $B^{0} \to μ^{+} μ^{-}$ and $B_{s}^{0} \to μ^{+} μ^{-} γ$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +953

An improved measurement of the decay $B_{s}^{0} \to μ^{+} μ^{-}$ and searches for the decays $B^{0} \to μ^{+} μ^{-}$ and $B_{s}^{0} \to μ^{+} μ^{-} γ$ are performed at the LHCb experiment using data collected in…

hep-ex2020★ 52 cited

Observation of multiplicity-dependent prompt $χ_{c 1} (3872)$ and $ψ (2 S)$ production in $pp$ collisions

LHCb collaboration, R. Aaij, C. Abellán Beteta +968

The production of $χ_{c 1} (3872)$ and $ψ (2 S)$ hadrons is studied as a function of charged particle multiplicity in $pp$ collisions at a center-of-mass energy of 8 TeV, corresponding…

hep-ex2020★ 8 cited

Measurement of the branching fraction of the decay $B_{s}^{0} \to K_{S}^{0} K_{S}^{0}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

A measurement of the branching fraction of the decay $B_{s}^{0} \to K_{S}^{0} K_{S}^{0}$ is performed using proton-proton collision data corresponding to an integrated luminosity of 5 $fb^{-1}…

hep-ex2020★ 45 cited

Observation of a new baryon state in the $Λ_{b}^{0} π^{+} π^{-}$ mass spectrum

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

A new baryon state is observed in the $Λ_{b}^{0} π^{+} π^{-}$ mass spectrum with high significance using a data sample of $pp$ collisions, collected with the LHCb detector at centre-of-mass…

hep-ex2019★ 31 cited

Measurement of $f_{s} / f_{u}$ variation with proton-proton collision energy and $B$ -meson kinematics

LHCb collaboration, R. Aaij, C. Abellán Beteta +903

The ratio of the $B_{s}^{0}$ and $B^{+}$ fragmentation fractions $f_{s}$ and $f_{u}$ is studied with $B_{s}^{0} \to J / ψ ϕ$ and $B^+\to\mathrm{J…

hep-ex2019★ 267 cited

Search for $A^{'} \to μ^{+} μ^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +905

Searches are performed for both prompt-like and long-lived dark photons, $A^{'}$ , produced in proton-proton collisions at a center-of-mass energy of 13 TeV. These searches look for $A…

hep-ex2019★ 28 cited

Search for the lepton-flavour violating decays $B^{+} \to K^{+} μ^{\pm} e^{\mp}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +895

A search for the lepton-flavour violating decays $B^{+} \to K^{+} μ^{\pm} e^{\mp}$ is performed using a sample of proton-proton collision data, collected with the LHCb experiment at ce…

hep-ex2019★ 35 cited

Precision measurement of the $Λ_{c}^{+}$ , $Ξ_{c}^{+}$ and $Ξ_{c}^{0}$ baryon lifetimes

LHCb collaboration, R. Aaij, C. Abellán Beteta +847

We report measurements of the lifetimes of the $Λ_{c}^{+}$ , $Ξ_{c}^{+}$ and $Ξ_{c}^{0}$ charm baryons using proton-proton collision data at center-of-mass energies of 7 and 8\tev, correspondin…

hep-ex2019★ 114 cited

Measurement of b-hadron fractions in 13 TeV pp collisions

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

The production fractions of $B_{s}^{0}$ and $Λ_{b}^{0}$ hadrons, normalized to the sum of $B^{-}$ and $B^{0}$ fractions, are measured in 13 TeV pp collisions using data c…

hep-ex2018★ 18 cited

Search for the rare decay $B^{+} \to μ^{+} μ^{-} μ^{+} ν_{μ}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +844

A search for the rare leptonic decay $B^{+} \to μ^{+} μ^{-} μ^{+} ν_{μ}$ is performed using proton-proton collision data corresponding to an integrated luminosity of $4.7$ fb$…

hep-ex2018★ 21 cited

Measurement of the CKM angle $γ$ using $B^{\pm} \to D K^{\pm}$ with $D \to K_{S}^{0} π^{+} π^{-}$ , $K_{S}^{0} K^{+} K^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +819

A binned Dalitz plot analysis of $B^{\pm} \to D K^{\pm}$ decays, with $D \to K_{S}^{0} π^{+} π^{-}$ and $D \to K_{S}^{0} K^{+} K^{-}$ , is used to perform a measurement of the CP-violating obse…

hep-ex2017★ 14 cited

Bose-Einstein correlations of same-sign charged pions in the forward region in $pp$ collisions at $s$ = 7 TeV

LHCb collaboration, R. Aaij, B. Adeva +805

Bose-Einstein correlations of same-sign charged pions, produced in proton-proton collisions at a 7 TeV centre-of-mass energy, are studied using a data sample collected by the LHCb…

hep-ex2017★ 14 cited

Study of $b b ˉ$ correlations in high energy proton-proton collisions

LHCb collaboration, R. Aaij, B. Adeva +802

Kinematic correlations for pairs of beauty hadrons, produced in high energy proton-proton collisions, are studied. The data sample used was collected with the LHCb experiment at ce…

hep-ex2017★ 26 cited

Observation of the decay $Λ_{b}^{0} \to p K^{-} μ^{+} μ^{-}$ and a search for $C P$ violation

LHCb collaboration, R. Aaij, B. Adeva +763

A search for $C P$ violation in the decay $Λ_{b}^{0} \to p K^{-} μ^{+} μ^{-}$ is presented. This decay is mediated by flavour-changing neutral-current transitions in the Standard Model and…

hep-ex2016★ 21 cited

Search for decays of neutral beauty mesons into four muons

LHCb collaboration, R. Aaij, B. Adeva +768

A search for the non-resonant decays $B_{s}^{0} \to μ^{+} μ^{-} μ^{+} μ^{-}$ and $B^{0} \to μ^{+} μ^{-} μ^{+} μ^{-}$ is presented. The measurement is performed using the full R…

hep-ex2015★ 16 cited

Model-independent measurement of mixing parameters in $D^{0} \to K_{S} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +724

The first model-independent measurement of the charm mixing parameters in the decay $D^{0} \to K_{S} π^{+} π^{-}$ is reported, using a sample of $pp$ collision data recorded by the LHCb ex…

hep-ex2015★ 99 cited

Measurement of forward $J / ψ$ production cross-sections in $pp$ collisions at $s = 13$ TeV

LHCb collaboration, R. Aaij, B. Adeva +722

The production of $J / ψ$ mesons in proton-proton collisions at a centre-of-mass energy of $s = 13$ TeV is studied with the \lhcb detector. Cross-section measurements are perfor…

hep-ex2015★ 49 cited

First observation of top quark production in the forward region

LHCb collaboration, R. Aaij, B. Adeva +723

Top quark production in the forward region in proton-proton collisions is observed for the first time. The $W + b$ final state with $W \to μν$ is reconstructed using muons with a t…

hep-ex2015★ 73 cited

Angular analysis of the $B^{0} \to K^{* 0} e^{+} e^{-}$ decay in the low- $q^{2}$ region

LHCb collaboration, R. Aaij, B. Adeva +703

An angular analysis of the $B^{0} \to K^{* 0} e^{+} e^{-}$ decay is performed using a data sample, corresponding to an integrated luminosity of 3.0 ${\mbox{fb}^{-1}}$, collected b…

hep-ex2014★ 40 cited

Search for CP violation in $D^{0} \to π^{-} π^{+} π^{0}$ decays with the energy test

LHCb collaboration, R. Aaij, B. Adeva +703

A search for time-integrated CP violation in the Cabibbo-suppressed decay $D^{0} \to π^{-} π^{+} π^{0}$ is performed using for the first time an unbinned model-independent technique known as t…

hep-ex2014★ 30 cited

Measurement of the CKM angle γusing B^\pm --> D K^\pm with D-->K_Sπ^+π^-, K_SK^+K^- decays

LHCb collaboration, R. Aaij, B. Adeva +700

A binned Dalitz plot analysis of $B^{\pm} \to D K^{\pm}$ decays, with $D \to K_{S} π^{+} π^{-}$ and $D \to K_{S} K^{+} K^{-}$ , is performed to measure the \CP-violating observables $x_{\pm}$ and $y…

hep-ex2014★ 108 cited

Measurement of resonant and $C P$ components in $B_{s}^{0} \to J / ψ π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, B. Adeva +680

The resonant structure of the decay $B_{s}^{0} \to J / ψ π^{+} π^{-}$ is studied using data corresponding to 3 fb $^{- 1}$ of integrated luminosity from $pp$ collisions by the LHC and…

hep-ex2014★ 35 cited

Measurement of Upsilon production in pp collisions at sqrt{s}=2.76 TeV

LHCb collaboration, R. Aaij, B. Adeva +680

The production of Upsilon(1S), Upsilon(2S) and Upsilon(3S) mesons decaying into the dimuon final state is studied with the LHCb detector using a data sample corresponding to an int…

Updated search for Bc+​ decays to two charm mesons

Measurement of the Bs0​→μ+μ− decay properties and search for the B0→μ+μ− and Bs0​→μ+μ−γ decays

Observation of multiplicity-dependent prompt χc1​(3872) and ψ(2S) production in pp collisions

Measurement of the branching fraction of the decay Bs0​→KS0​KS0​

Observation of a new baryon state in the Λb0​π+π− mass spectrum

Measurement of fs​/fu​ variation with proton-proton collision energy and B-meson kinematics

Search for A′→μ+μ− decays

Search for the lepton-flavour violating decays B+→K+μ±e∓

Precision measurement of the Λc+​, Ξc+​ and Ξc0​ baryon lifetimes

Measurement of b-hadron fractions in 13 TeV pp collisions

Search for the rare decay B+→μ+μ−μ+νμ​

Measurement of the CKM angle γ using B±→DK± with D→KS0​π+π−, KS0​K+K− decays

Bose-Einstein correlations of same-sign charged pions in the forward region in pp collisions at s​ = 7 TeV

Study of bbˉ correlations in high energy proton-proton collisions

Observation of the decay Λb0​→pK−μ+μ− and a search for CP violation

Search for decays of neutral beauty mesons into four muons

Model-independent measurement of mixing parameters in D0→KS​π+π− decays

Measurement of forward J/ψ production cross-sections in pp collisions at s​=13 TeV

First observation of top quark production in the forward region

Angular analysis of the B0→K∗0e+e− decay in the low-q2 region

Search for CP violation in D0→π−π+π0 decays with the energy test

Measurement of the CKM angle γusing B^\pm --> D K^\pm with D-->K_Sπ^+π^-, K_SK^+K^- decays

Measurement of resonant and CP components in Bs0​→J/ψπ+π− decays

Measurement of Upsilon production in pp collisions at sqrt{s}=2.76 TeV

Updated search for $B_{c}^{+}$ decays to two charm mesons

Measurement of the $B_{s}^{0} \to μ^{+} μ^{-}$ decay properties and search for the $B^{0} \to μ^{+} μ^{-}$ and $B_{s}^{0} \to μ^{+} μ^{-} γ$ decays

Observation of multiplicity-dependent prompt $χ_{c 1} (3872)$ and $ψ (2 S)$ production in $pp$ collisions

Measurement of the branching fraction of the decay $B_{s}^{0} \to K_{S}^{0} K_{S}^{0}$

Observation of a new baryon state in the $Λ_{b}^{0} π^{+} π^{-}$ mass spectrum

Measurement of $f_{s} / f_{u}$ variation with proton-proton collision energy and $B$ -meson kinematics

Search for $A^{'} \to μ^{+} μ^{-}$ decays

Search for the lepton-flavour violating decays $B^{+} \to K^{+} μ^{\pm} e^{\mp}$

Precision measurement of the $Λ_{c}^{+}$ , $Ξ_{c}^{+}$ and $Ξ_{c}^{0}$ baryon lifetimes

Search for the rare decay $B^{+} \to μ^{+} μ^{-} μ^{+} ν_{μ}$

Measurement of the CKM angle $γ$ using $B^{\pm} \to D K^{\pm}$ with $D \to K_{S}^{0} π^{+} π^{-}$ , $K_{S}^{0} K^{+} K^{-}$ decays

Bose-Einstein correlations of same-sign charged pions in the forward region in $pp$ collisions at $s$ = 7 TeV

Study of $b b ˉ$ correlations in high energy proton-proton collisions

Observation of the decay $Λ_{b}^{0} \to p K^{-} μ^{+} μ^{-}$ and a search for $C P$ violation

Model-independent measurement of mixing parameters in $D^{0} \to K_{S} π^{+} π^{-}$ decays

Measurement of forward $J / ψ$ production cross-sections in $pp$ collisions at $s = 13$ TeV

Angular analysis of the $B^{0} \to K^{* 0} e^{+} e^{-}$ decay in the low- $q^{2}$ region

Search for CP violation in $D^{0} \to π^{-} π^{+} π^{0}$ decays with the energy test

Measurement of resonant and $C P$ components in $B_{s}^{0} \to J / ψ π^{+} π^{-}$ decays