wovepaper — the arXiv observatory

The LHCb collaboration measures the time‑dependent CP asymmetry in B⁰ → J/ψ ρ⁰ decays, reporting the first observation of CP violation in this channel and determining the effective…

#cp violation#b meson decays#time-dependent asymmetry#lhcb experiment

hep-ex2026

Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to Ï(2S) K_{\text{S}}^{0} Ï^{+}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1184

hep-ex2026

Evidence for the rare decay $B^{+} \to \bar Îp Î¼^{+} Î¼^{-}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1192

hep-ex2026

Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ Ï^-$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1114

hep-ex2026

Search for the lepton-flavour violating decays $B^+ \to Ï^+ Î¼^\pm e^\mp$

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

hep-ex2026

Precise measurement of the CKM angle $Î³$ with a novel approach

The BESIII, LHCb Collaborations, : +1903

hep-ex2026

Observation of the charmless purely baryonic decay $\mathinner{\mathitÎ^0_b\!\to \mathitÎ p \overline{p}}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1103

hep-ex2026

Study of the $B^0 \to Î_c^+ \barÎ_c^- K_S^0$ decay

LHCb collaboration, R. Aaij, M. Abdelfatah +1113

hep-ex2026

Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to J/ÏÏ^+ Î½_Ï)/\mathcal{B}(B_c^+ \to J/ÏÎ¼^+ Î½_Î¼)$

LHCb collaboration, R. Aaij, M. Abdelfatah +1121

hep-ex2026

First evidence of the decay $B^+\toÏ^+ e^+ e^-$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1182

hep-ex2026

First measurement of the decay-time-integrated $C\!P$ asymmetry in $B_s^0 \to D_s^- Ï^+$ decays

LHCb collaboration, R. Aaij, M. Abdelfatah +1114

hep-ex2026

Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass

LHCb collaboration, R. Aaij, M. Abdelfatah +1115

hep-ex2026

First measurement of time-dependent $CP$ violation in the flavor-changing neutral-current decay $B^{0}\rightarrow K_{S}^{0}Î¼^{+}Î¼^{-}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1165

hep-ex2026

Search for the decays $B^+_{(c)} \to Î¼^+ Î½_Î¼Î³$

LHCb collaboration, R. Aaij, M. Abdelfatah +1128

The LHCb experiment searched for the rare radiative leptonic decays B⁺→μ⁺ν_μγ and B_c⁺→μ⁺ν_μγ in 13 TeV proton‑proton collisions, finding no signal and setting upper limits on thei…

#radiative leptonic B decays#B⁺ meson#B_c⁺ meson#branching fraction limits

hep-ex2026

$B$-jet fragmentation with $B^{\pm} \to J/ÏK^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1166

hep-ex2026

Observation of new excited $\itÎ£_{c}^{0}$ states in the $B^-\rightarrow \itÎ^+_c\overline{p}Ï^{-}$ decay

LHCb collaboration, R. Aaij, M. Abdelfatah +1100

hep-ex2026

Evidence for the decay $B^0_s\toÏÎ·'$

LHCb collaboration, R. Aaij, M. Abdelfatah +1101

hep-ex2026

Measurement of $Î³$ using $B^{\pm}\rightarrow DK^{\pm}$ and $B^{\pm}\rightarrow DÏ^{\pm}$ decays with $D\rightarrow K_{\rm S}^{0}Ï^{+}Ï^{-}$ and $D\rightarrow K_{\rm S}^{0}K^{+}K^{-}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1105

hep-ex2026

Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $ÏÏ$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1176

hep-ex2026

First evidence of the $B_s^0\rightarrow K^-Ï^+Î³$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1173

hep-ex2026

Precision measurement of the muon charge asymmetry from $W$-boson decays in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region

LHCb collaboration, R. Aaij, M. Abdelfatah +1114

hep-ex2026

Measurement of the CKM angle $Î³$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach

The BESIII, LHCb Collaborations, : +1903

nucl-ex2026

Modification of $Î¥$ production in $p$O and OO collisions at LHCb

LHCb collaboration, R. Aaij, M. Abdelfatah +1161

hep-ex2026

$C\!P$ violation analysis of local and nonlocal amplitudes in the $\overline{B}^0 \to \overline{K}^{*0}Î¼^+Î¼^-$ decay

LHCb collaboration, R. Aaij, M. Abdelfatah +1104

hep-ex2026

Associated $Z$ + $J/Ï$ production as a probe of multiparton interactions in the forward region

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1187

hep-ex2026

Differential measurement of the branching fraction and $C\!P$ asymmetry of the decay $B^\pm\to Ï^\pmÎ¼^+Î¼^-$

LHCb collaboration, R. Aaij, M. Abdelfatah +1121

hep-ex2026

Measurement of the top-quark production cross-section and charge asymmetry at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1173

hep-ex2026

Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = Ï, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1177

hep-ex2026

Search for the decays $B_{(s)}^0\to J/ÏÎ³$ at LHCb

LHCb collaboration, R. Aaij, M. Abdelfatah +1116

hep-ex2026

Measurement of the local and nonlocal amplitudes in $B^{+}\to K^{+}Î¼^{+}Î¼^{-}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1187

nucl-ex2026

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p\mathrm{Pb}$ collisions at $\sqrt{s_{NN}} = 5.02\; \mathrm{TeV}$

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

The paper reports the first measurements of the average transverse momentum of prompt charged particles in pp and pPb collisions at 5.02 TeV, studying its dependence on event multi…

#average transverse momentum#charged particle production#pp collisions#pPb collisions

hep-ex2026

Publications (39)

Study of nuclear effects on charm production in light-ion collisions

Measurement of the $W$-boson production cross-sections in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region

Search for $Ï^-\to Î¼^-Î¼^+Î¼^-$ decays at the LHCb experiment with Run 2 data

First observation of the $\overline{B}_{s}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay and evidence for the $\overline{B}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay

Polarization measurement of $Î^+_c$ and $\overlineÎ{}^-_c$ baryons in $p$Ne collisions at $\sqrt{s_{NN}} = 68.6$ GeV

Observation of $CP$ violation in $B^{0}\!\to{J\mskip-3mu/\mskip-2muÏ}Ï(770)^0$ decays

Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to Ï(2S) K_{\text{S}}^{0} Ï^{+}$ decays

Evidence for the rare decay $B^{+} \to \bar Îp Î¼^{+} Î¼^{-}$

Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ Ï^-$ decays

Search for the lepton-flavour violating decays $B^+ \to Ï^+ Î¼^\pm e^\mp$

Precise measurement of the CKM angle $Î³$ with a novel approach

Observation of the charmless purely baryonic decay $\mathinner{\mathitÎ^0_b\!\to \mathitÎ p \overline{p}}$

Study of the $B^0 \to Î_c^+ \barÎ_c^- K_S^0$ decay

Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to J/ÏÏ^+ Î½_Ï)/\mathcal{B}(B_c^+ \to J/ÏÎ¼^+ Î½_Î¼)$

First evidence of the decay $B^+\toÏ^+ e^+ e^-$

First measurement of the decay-time-integrated $C\!P$ asymmetry in $B_s^0 \to D_s^- Ï^+$ decays

Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass

First measurement of time-dependent $CP$ violation in the flavor-changing neutral-current decay $B^{0}\rightarrow K_{S}^{0}Î¼^{+}Î¼^{-}$

Search for the decays $B^+_{(c)} \to Î¼^+ Î½_Î¼Î³$

$B$-jet fragmentation with $B^{\pm} \to J/ÏK^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

Observation of new excited $\itÎ£_{c}^{0}$ states in the $B^-\rightarrow \itÎ^+_c\overline{p}Ï^{-}$ decay

Evidence for the decay $B^0_s\toÏÎ·'$

Measurement of $Î³$ using $B^{\pm}\rightarrow DK^{\pm}$ and $B^{\pm}\rightarrow DÏ^{\pm}$ decays with $D\rightarrow K_{\rm S}^{0}Ï^{+}Ï^{-}$ and $D\rightarrow K_{\rm S}^{0}K^{+}K^{-}$

Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $ÏÏ$

First evidence of the $B_s^0\rightarrow K^-Ï^+Î³$ decay

Precision measurement of the muon charge asymmetry from $W$-boson decays in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region

Measurement of the CKM angle $Î³$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach

Modification of $Î¥$ production in $p$O and OO collisions at LHCb

$C\!P$ violation analysis of local and nonlocal amplitudes in the $\overline{B}^0 \to \overline{K}^{*0}Î¼^+Î¼^-$ decay

Associated $Z$ + $J/Ï$ production as a probe of multiparton interactions in the forward region

Differential measurement of the branching fraction and $C\!P$ asymmetry of the decay $B^\pm\to Ï^\pmÎ¼^+Î¼^-$

Measurement of the top-quark production cross-section and charge asymmetry at LHCb

Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = Ï, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$

Search for the decays $B_{(s)}^0\to J/ÏÎ³$ at LHCb

Measurement of the local and nonlocal amplitudes in $B^{+}\to K^{+}Î¼^{+}Î¼^{-}$ decays

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p\mathrm{Pb}$ collisions at $\sqrt{s_{NN}} = 5.02\; \mathrm{TeV}$

Search for $C\!P$ violation in $D^+ \to ÏÏ^+$ decays

Observation of the doubly charmed baryon $\itÎ_{cc}^+$ with the LHCb Run 3 detector

Angular analysis of the $B^+\toÏ^+Î¼^+Î¼^-$ decay

Publications (39)

Study of nuclear effects on charm production in light-ion collisions

Measurement of the $W$-boson production cross-sections in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region

Search for $Ï^-\to Î¼^-Î¼^+Î¼^-$ decays at the LHCb experiment with Run 2 data

First observation of the $\overline{B}_{s}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay and evidence for the $\overline{B}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay

Polarization measurement of $Î^+_c$ and $\overlineÎ{}^-_c$ baryons in $p$Ne collisions at $\sqrt{s_{NN}} = 68.6$ GeV

Observation of $CP$ violation in $B^{0}\!\to{J\mskip-3mu/\mskip-2muÏ}Ï(770)^0$ decays

Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to Ï(2S) K_{\text{S}}^{0} Ï^{+}$ decays

Evidence for the rare decay $B^{+} \to \bar Îp Î¼^{+} Î¼^{-}$

Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ Ï^-$ decays

Search for the lepton-flavour violating decays $B^+ \to Ï^+ Î¼^\pm e^\mp$

Precise measurement of the CKM angle $Î³$ with a novel approach

Observation of the charmless purely baryonic decay $\mathinner{\mathitÎ^0_b\!\to \mathitÎ p \overline{p}}$

Study of the $B^0 \to Î_c^+ \barÎ_c^- K_S^0$ decay

Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to J/ÏÏ^+ Î½_Ï)/\mathcal{B}(B_c^+ \to J/ÏÎ¼^+ Î½_Î¼)$

First evidence of the decay $B^+\toÏ^+ e^+ e^-$

First measurement of the decay-time-integrated $C\!P$ asymmetry in $B_s^0 \to D_s^- Ï^+$ decays

Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass

First measurement of time-dependent $CP$ violation in the flavor-changing neutral-current decay $B^{0}\rightarrow K_{S}^{0}Î¼^{+}Î¼^{-}$

Search for the decays $B^+_{(c)} \to Î¼^+ Î½_Î¼Î³$

$B$-jet fragmentation with $B^{\pm} \to J/ÏK^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

Observation of new excited $\itÎ£_{c}^{0}$ states in the $B^-\rightarrow \itÎ^+_c\overline{p}Ï^{-}$ decay

Evidence for the decay $B^0_s\toÏÎ·'$

Measurement of $Î³$ using $B^{\pm}\rightarrow DK^{\pm}$ and $B^{\pm}\rightarrow DÏ^{\pm}$ decays with $D\rightarrow K_{\rm S}^{0}Ï^{+}Ï^{-}$ and $D\rightarrow K_{\rm S}^{0}K^{+}K^{-}$

Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $ÏÏ$

First evidence of the $B_s^0\rightarrow K^-Ï^+Î³$ decay

Precision measurement of the muon charge asymmetry from $W$-boson decays in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region

Measurement of the CKM angle $Î³$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach

Modification of $Î¥$ production in $p$O and OO collisions at LHCb

$C\!P$ violation analysis of local and nonlocal amplitudes in the $\overline{B}^0 \to \overline{K}^{*0}Î¼^+Î¼^-$ decay

Associated $Z$ + $J/Ï$ production as a probe of multiparton interactions in the forward region

Differential measurement of the branching fraction and $C\!P$ asymmetry of the decay $B^\pm\to Ï^\pmÎ¼^+Î¼^-$

Measurement of the top-quark production cross-section and charge asymmetry at LHCb

Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = Ï, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$

Search for the decays $B_{(s)}^0\to J/ÏÎ³$ at LHCb

Measurement of the local and nonlocal amplitudes in $B^{+}\to K^{+}Î¼^{+}Î¼^{-}$ decays

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p\mathrm{Pb}$ collisions at $\sqrt{s_{NN}} = 5.02\; \mathrm{TeV}$

Search for $C\!P$ violation in $D^+ \to ÏÏ^+$ decays

Observation of the doubly charmed baryon $\itÎ_{cc}^+$ with the LHCb Run 3 detector

Angular analysis of the $B^+\toÏ^+Î¼^+Î¼^-$ decay

Search for $Ï^-\to Î¼^-Î¼^+Î¼^-$ decays at the LHCb experiment with Run 2 data

First observation of the $\overline{B}_{s}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay and evidence for the $\overline{B}^{0}\toÎ_{c}^{+}\overlineÎ_{c}{}^{-}$ decay

Polarization measurement of $Î^+_c$ and $\overlineÎ{}^-_c$ baryons in $p$Ne collisions at $\sqrt{s_{NN}} = 68.6$ GeV

Observation of $CP$ violation in $B^{0}\!\to{J\mskip-3mu/\mskip-2muÏ}Ï(770)^0$ decays

Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to Ï(2S) K_{\text{S}}^{0} Ï^{+}$ decays

Evidence for the rare decay $B^{+} \to \bar Îp Î¼^{+} Î¼^{-}$

Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ Ï^-$ decays

Search for the lepton-flavour violating decays $B^+ \to Ï^+ Î¼^\pm e^\mp$

Observation of the charmless purely baryonic decay $\mathinner{\mathitÎ^0_b\!\to \mathitÎ p \overline{p}}$

Study of the $B^0 \to Î_c^+ \barÎ_c^- K_S^0$ decay

Measurement of the ratio of branching fractions $\mathcal{B}(B_c^+ \to J/ÏÏ^+ Î½_Ï)/\mathcal{B}(B_c^+ \to J/ÏÎ¼^+ Î½_Î¼)$

First evidence of the decay $B^+\toÏ^+ e^+ e^-$

First measurement of the decay-time-integrated $C\!P$ asymmetry in $B_s^0 \to D_s^- Ï^+$ decays

$B$-jet fragmentation with $B^{\pm} \to J/ÏK^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

Observation of new excited $\itÎ£_{c}^{0}$ states in the $B^-\rightarrow \itÎ^+_c\overline{p}Ï^{-}$ decay

Evidence for the decay $B^0_s\toÏÎ·'$

Measurement of $Î³$ using $B^{\pm}\rightarrow DK^{\pm}$ and $B^{\pm}\rightarrow DÏ^{\pm}$ decays with $D\rightarrow K_{\rm S}^{0}Ï^{+}Ï^{-}$ and $D\rightarrow K_{\rm S}^{0}K^{+}K^{-}$

Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $ÏÏ$

First evidence of the $B_s^0\rightarrow K^-Ï^+Î³$ decay

Associated $Z$ + $J/Ï$ production as a probe of multiparton interactions in the forward region

Differential measurement of the branching fraction and $C\!P$ asymmetry of the decay $B^\pm\to Ï^\pmÎ¼^+Î¼^-$

Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = Ï, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$

Search for the decays $B_{(s)}^0\to J/ÏÎ³$ at LHCb

Search for $C\!P$ violation in $D^+ \to ÏÏ^+$ decays

Observation of the doubly charmed baryon $\itÎ_{cc}^+$ with the LHCb Run 3 detector

Angular analysis of the $B^+\toÏ^+Î¼^+Î¼^-$ decay