D. Sanders

activity

19972025

most citedObservation of a Broad Structure in the

π^{+} π^{-} J / ψ

Mass Spectrum around 4.26 GeV/

c^{2}

744 citations · 6.1k across the 114 of their papers we have counts for

collaborators

Showing hep-exShow all

109 papers · 1 filter

hep-ex2025★ 4 cited

Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II Experiment

Belle II Collaboration, I. Adachi, L. Aggarwal +437

Inelastic dark matter models that have two dark matter particles and a massive dark photon can reproduce the observed relic dark matter density without violating cosmological limit…

hep-ex2023★ 90 cited

Evidence for $B^{+} \to K^{+} ν ν ˉ$ decays

Belle II Collaboration, I. Adachi, K. Adamczyk +452

We search for the rare decay $B^{+} \to K^{+} ν ν ˉ$ in a $362 fb^{- 1}$ sample of electron-positron collisions at the $Υ (4 S)$ resonance collected with the Belle II det…

hep-ex2020★ 2 cited

Studies of the semileptonic $B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ_{ℓ}$ and $B^{-} \to D^{0} ℓ^{-} ν ˉ_{ℓ}$ decay processes with 34.6 fb $^{- 1}$ of Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +542

We report measurements of the $B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ_{l}$ and $B^{-} \to D^{0} ℓ^{-} ν ˉ_{l}$ processes using 34.6 fb $^{- 1}$ of collision events recorded by the Belle…

hep-ex2020★ 1 cited

Measurement of the $B^{0}$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset

Belle II Collaboration, F. Abudinén, I. Adachi +534

This document presents the measurement of $B^{0}$ meson lifetimes using the 2019 Belle II dataset that corresponds to an integrated luminosity of $8.7 \pm 0.2$ fb $^{- 1}$ . Each candid…

hep-ex2008

Time-dependent and time-integrated angular analysis of $B \to ϕ K_{S}^{0} π^{0}$ and $ϕ K^{\pm} π^{\mp}$

The BABAR Collaboration, B. Aubert

We perform a time-dependent and time-integrated angular analysis of the decays $B^{0} \to ϕ K^{*} (892)^{0}$ , $ϕ K_{2}^{*} (1430)^{0}$ , and $ϕ (K π)_{0}^{* 0}$ with the final sample of about 465 mi…

hep-ex2008★ 95 cited

Measurement of the e+e- --> b anti-b cross section between sqrt(S)=10.54 and 11.20 GeV

The BABAR Collaboration, B. Aubert

We report e+e- --> b anti-b cross section measurements by the BABAR experiment performed during an energy scan in the range of 10.54 to 11.20 GeV at the PEP-II e+e- collider. A tot…

hep-ex2008★ 70 cited

Measurements of the Semileptonic Decays $\Bb\to D\ell\nub$ and $\Bb\to D^*\ell\nub$ Using a Global Fit to $D X\ell\nub$ Final States

The BABAR Collaboration, B. Aubert

Semileptonic $B ˉ$ decays to $D X ℓ ν ˉ$ ( $ℓ = e$ or $m u$ ) are selected by reconstructing $D 0 ℓ$ and $D^{+} ℓ$ combinations from a sample of 230 million $Υ(4S) \to B\bar{B…

hep-ex2008★ 197 cited

Evidence for X(3872) --> psi(2S) gamma in B+/- --> X(3872) K+/- decays, and a study of B --> ccbar gamma K

The BABAR Collaboration, B. Aubert

In a search for B --> ccbar gamma K decays with the BaBar detector, where ccbar includes J/psi and psi(2S), and K includes K+, Ks, and K*(892), we find evidence for X(3872) --> J/p…

hep-ex2008★ 18 cited

Search for the highly suppressed decays B- -> K+ pi- pi- and B- -> K- K- pi+

The BABAR Collaboration, B. Aubert

We report a search for the decays B- -> K+ pi- pi- and B- -> K- K- pi+, which are highly suppressed in the Standard Model. Using a sample of (467 +/- 5) x 10^6 BBbar pairs collecte…

hep-ex2008★ 33 cited

Measurement of Semileptonic B Decays into Orbitally Excited Charmed Mesons

The BABAR Collaboration, B. Aubert

We present a study of B decays into semileptonic final states containing charged and neutral $D_{1} (2420)$ and $D_{2}^{*} (2460)$ . The analysis is based on a data sample of $208 f b^{- 1}$ …

hep-ex2008★ 47 cited

Measurement of D0-D0bar mixing from a time-dependent amplitude analysis of D0 -> K+ pi- pi0 decays

The BABAR Collaboration, B Aubert

We present evidence of $D^{0}$ - $D^{0} ˉ$ mixing using a time-dependent amplitude analysis of the decay D0->K+pi-pi0 in a data sample of 384 fb^-1 collected with the BaBar detector…

hep-ex2008★ 88 cited

Direct CP, Lepton Flavor and Isospin Asymmetries in the Decays B->K(*)l+l-

The BABAR Collaboration, B. Aubert

We measure rate asymmetries for the rare decays B->K(*)l+l-, where l+l- is either e+e- or mu+mu-, using a sample of 384 million BBbar events collected with the Babar detector at th…

hep-ex2008★ 14 cited

Searches for B meson decays to phiphi, phirho, phifzero(980), and fzero(980)fzero(980) final states

The BaBar Collaboration, B. Aubert

We present the results of searches for B decays to charmless final states involving phi, fzero(980), and charged or neutral rho mesons. The data sample corresponds to 384 million B…

hep-ex2008★ 33 cited

Observation and Polarization Measurements of B+- ->phi K_1+- and B+- ->phi K_2*+-

The BABAR Collaboration, B. Aubert

With the full $\babar$ data sample of 465 million BaBar pairs, we observe the decays B+- ->phi(1020) K_1(1270)+- and B+- ->phi(1020) K_2*(1430) +-. We measure the branching fractio…

hep-ex2008★ 28 cited

Measurements of B --> {pi, eta, eta'} l nu Branching Fractions and Determination of |Vub| with Semileptonically Tagged B Mesons

The BABAR Collaboration, B. Aubert

We report measurements of branching fractions for the decays B --> P l nu, where P are the pseudoscalar charmless mesons pi-, pi0, eta and eta', based on 348 fb-1 of data collected…

hep-ex2008★ 17 cited

A Measurement of CP Asymmetry in b->sgamma using a Sum of Exclusive Final States

BABAR Collaboration, B. Aubert

We perform a measurement of the CP asymmetry in b->sgamma decays using a sample of 383 BB events collected by the BABAR detector at the PEP-II asymmetric B factory. We reconstruct…

hep-ex2008★ 30 cited

Evidence for CP violation in B0->J/Psi pi0 decays

B. Aubert

We present measurements of the branching fraction and time-dependent CP asymmetries in B0->J/Psi pi0 decays based on 466 million Y(4S)->BBbar events collected with the BaBar detect…

hep-ex2008★ 107 cited

Improved measurement of the CKM angle gamma in B^-+ -> D^() K^()-+ decays with a Dalitz plot analysis of D decays to K_S^0 pi^+ pi^- and K_S^0 K^+ K^-

The BABAR Collaboration, B. Aubert

We report on an improved measurement of the Cabibbo-Kobayashi-Maskawa {\it CP}-violating phase $γ$ through a Dalitz plot analysis of neutral $D$ meson decays to $K_{S}^{0} π^{+} π^{-}$ and…

hep-ex2008★ 113 cited

A study of B->X(3872) K, with X(3872)->J/Psi pi+ pi-

The BABAR Collaboration, B. Aubert

We present measurements of the decays B+ -> X(3872) K+ and B0 -> X(3872) K0 with X(3872) -> Jpsi pi+ pi-. The data sample used, collected with the BABAR detector at the PEP-II e+e-…

hep-ex2008★ 37 cited

Measurement of the Spin of the Xi(1530) Resonance

The BABAR Collaboration, B. Aubert

The properties of the Xi(1530) resonance are investigated in the Lambdac+ --> Xi- pi+ K+ decay process. The data sample was collected with the BaBar detector at the SLAC PEP-II asy…

hep-ex2008★ 100 cited

Evidence for Direct CP Violation from Dalitz-plot analysis of B+/- -> K+/- pi+/- pi-/+

The BABAR Collaboration, B. Aubert

We report a Dalitz-plot analysis of the charmless hadronic decays of charged B mesons to the final state K+/- pi+/- pi-/+. Using a sample of 383.2 +/- 4.2 million BBbar pairs colle…

hep-ex2008★ 12 cited

Improved measurement of CP observables in B- --> D0_{CP} K- decays

The BABAR Collaboration, B. Aubert

We present a study of the decay B- -> D0_CP K- and its charge conjugate, where D0_CP is reconstructed in both a non-CP flavor eigenstate and in CP (CP-even and CP-odd) eigenstates,…

hep-ex2008★ 50 cited

Search for CP Violation in Neutral D Meson Cabibbo-suppressed Three-body Decays

BABAR Collaboration, B. Aubert

Using 385 fb^-1 of e^+e^- collision data collected at center-of-mass energies around 10.6 GeV, we search for time-integrated CP violation in the singly Cabibbo-suppressed decays D0…

hep-ex2007★ 26 cited

Measurement of the Decay B- --> D*0 e- nubar

The BABAR Collaboration, B. Aubert

Using 226 million BBbar events recorded on the Upsilon(4S) resonance with the BABAR detector at the SLAC e+e- PEPII storage rings, we reconstruct B- -> D*0 e- nubar decays using th…

Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II Experiment

Evidence for B+→K+ννˉ decays

Studies of the semileptonic Bˉ0→D∗+ℓ−νˉℓ​ and B−→D0ℓ−νˉℓ​ decay processes with 34.6 fb−1 of Belle II data

Measurement of the B0 lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset

Time-dependent and time-integrated angular analysis of B→ϕKS0​π0 and ϕK±π∓

Measurement of the e+e- --> b anti-b cross section between sqrt(S)=10.54 and 11.20 GeV

Measurements of the Semileptonic Decays $\Bb\to D\ell\nub$ and $\Bb\to D^*\ell\nub$ Using a Global Fit to $D X\ell\nub$ Final States

Evidence for X(3872) --> psi(2S) gamma in B+/- --> X(3872) K+/- decays, and a study of B --> ccbar gamma K

Search for the highly suppressed decays B- -> K+ pi- pi- and B- -> K- K- pi+

Measurement of Semileptonic B Decays into Orbitally Excited Charmed Mesons

Measurement of D0-D0bar mixing from a time-dependent amplitude analysis of D0 -> K+ pi- pi0 decays

Direct CP, Lepton Flavor and Isospin Asymmetries in the Decays B->K(*)l+l-

Searches for B meson decays to phiphi, phirho, phifzero(980), and fzero(980)fzero(980) final states

Observation and Polarization Measurements of B+- ->phi K_1+- and B+- ->phi K_2*+-

Measurements of B --> {pi, eta, eta'} l nu Branching Fractions and Determination of |Vub| with Semileptonically Tagged B Mesons

A Measurement of CP Asymmetry in b->sgamma using a Sum of Exclusive Final States

Evidence for CP violation in B0->J/Psi pi0 decays

Improved measurement of the CKM angle gamma in B^-+ -> D^(*) K^(*)-+ decays with a Dalitz plot analysis of D decays to K_S^0 pi^+ pi^- and K_S^0 K^+ K^-

A study of B->X(3872) K, with X(3872)->J/Psi pi+ pi-

Measurement of the Spin of the Xi(1530) Resonance

Evidence for Direct CP Violation from Dalitz-plot analysis of B+/- -> K+/- pi+/- pi-/+

Improved measurement of CP observables in B- --> D0_{CP} K- decays

Search for CP Violation in Neutral D Meson Cabibbo-suppressed Three-body Decays

Measurement of the Decay B- --> D*0 e- nubar

Evidence for $B^{+} \to K^{+} ν ν ˉ$ decays

Studies of the semileptonic $B ˉ^{0} \to D^{*+} ℓ^{-} ν ˉ_{ℓ}$ and $B^{-} \to D^{0} ℓ^{-} ν ˉ_{ℓ}$ decay processes with 34.6 fb $^{- 1}$ of Belle II data

Measurement of the $B^{0}$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II dataset

Time-dependent and time-integrated angular analysis of $B \to ϕ K_{S}^{0} π^{0}$ and $ϕ K^{\pm} π^{\mp}$

Improved measurement of the CKM angle gamma in B^-+ -> D^() K^()-+ decays with a Dalitz plot analysis of D decays to K_S^0 pi^+ pi^- and K_S^0 K^+ K^-