X.-J. Zhou

activity

19962026

most citedPhase Diagram and High Temperature Superconductivity at 65 K in Tuning Carrier Concentration of Single-Layer FeSe Films

823 citations · 4.8k across the 79 of their papers we have counts for

collaborators

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27 papers · 1 filter

hep-ex2007★ 51 cited

A Search for B+ -> tau+ nu

The BABAR Collaboration, B. Aubert

We present a search for the decay B+ -> tau+ nu using 383x10^6 BBbar pairs collected at the Y(4S) resonance with the BABAR detector at the SLAC PEP-II B-Factory. A sample of events…

hep-ex2000★ 37 cited

First Observation of the Decays $B^{0} \to D^{-} p p ˉ π^{+}$ and B^{0}\to D^{-}p\bar{n}$

S. Anderson, CLEO Collaboration

We report the first observation of exclusive decays of the type B to D^* N anti-N X, where N is a nucleon. Using a sample of 9.7 times 10^{6} B-Bbar pairs collected with the CLEO d…

hep-ex2000★ 23 cited

A Search for $B \to τ ν$

T. E. Browder, CLEO Collaboration

We report results of a search for $B \to τ ν$ in a sample of 9.7 million charged $B$ meson decays. The search uses both $π ν$ and $ℓ ν ν ˉ$ decay modes of the $τ$ , and demands exclu…

hep-ex2000★ 24 cited

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

T. Bergfeld, CLEO Collaboration

We search for the decays of the $B^{0}$ meson into $e^{+} e^{-}$ , $μ^{+} μ^{-}$ $e^{\pm} μ^{\mp}$ pairs in a sample of $9.7 \times 1 0^{6}$ $B B ˉ$ pairs recorded by CLEO detector. No signal is…

hep-ex2000★ 22 cited

Measurements of the Mass, total Width and Two-Photon Partila Width of the $η_{c}$ Meson

G. Brandenburg, CLEO Collaboration

Using 13.4 $f b^{- 1}$ of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudo…

hep-ex2000★ 1 cited

Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X)

R. Ammar

Based on an a high statistics e+e- -> ccbar data sample, we report on the inclusive rate for charmed baryons to decay into / particles using charm-event tagging. We select e+e- ->…

hep-ex2000★ 8 cited

Measurement of the B0 and B+ meson masses from B0 -> psi(') K_S and B+ -> psi(') K+ decays

S. E. Csorna

Using 9.6 million B meson pairs collected with the CLEO detector, we have fully reconstructed 135 B0 -> psi(') K_S and 526 B+ -> psi(') K+ candidates with very low background. We f…

hep-ex1999★ 19 cited

Structure Functions in the Decay $τ^{\mp} \to τ^{\mp} π^{0} π^{0} ν_{τ}$

T. E. Browder, CLEO Collaboration

Using the CLEO II detector operating at the CESR e+e- collider, we have measured the structure functions in the decay tau+/- --> pi+/- pi0 pi0 nu, based on a sample corresponding t…

hep-ex1999★ 70 cited

Resonant Structure of $τ \to 3 π π^{0} ν_{τ}$ and $τ \to ω π ν_{τ}$ Decays

K. W. Edwards, CLEO Collaboration

The resonant structure of the four pion final state in the decay $τ \to 3 π π^{0} ν_{τ}$ is analyzed using 4.27 million $τ^{+} τ^{-}$ pairs collected by the CLEO II experiment. We search for se…

hep-ex1999★ 3 cited

Limit on Tau Neutrino Mass from $τ^{-} \to π^{-} π^{+} π^{-} π^{0} ν_{τ}$

M. Athanas

From a data sample of 29058 $τ^{\pm} \to π^{\pm} π^{+} π^{-} π^{0} ν_{τ}$ decays observed in the CLEO detector we derive a 95% confidence upper limit on the tau neutrino mass of 28 MeV.

hep-ex1999★ 65 cited

Measurement of $B \to ρ ℓ ν$ Decay and $∣ V_{u b} ∣$

B. H. Behrens

Using a sample of 3.3 million Upsilon(4S) -> BBbar events collected with the CLEO II detector at the Cornell Electron Storage Ring (CESR), we measure the branching fraction for B -…

hep-ex1999★ 125 cited

Hadronic Structure in the Decay $τ^{-} \to ν_{τ} π^{-} π^{0} π^{0}$ and the Sign of the Tau Neutrino Helicity

D. Asner

Based on a sample corresponding to 4.3 million produced tau-pair events, we have studied hadronic dynamics in the decay tau- --> nu_tau pi- pi0 pi0 in data recorded by the CLEO II…

hep-ex1999★ 17 cited

Search for Baryon and Lepton Number Violating Decays of the $τ$ Lepton

R. Godang

We have searched for five decay modes of the tau lepton that simultaneously violate lepton and baryon number: tau -> anti-proton gamma, tau -> anti-proton pi0, tau -> anti-proton e…

hep-ex1998★ 54 cited

Observation of Two Narrow States Decaying into $Ξ_{c}^{+} γ$ and $Ξ_{c}^{0} γ$

C. P. Jessop

We report the first observation of two narrow charmed strange baryons decaying to $Ξ_{c}^{+} γ$ and $Ξ_{c}^{0} γ$ , respectively, using data from the CLEO II detector at CESR. We interpret th…

hep-ex1998★ 30 cited

Study of 3-prong Hadronic $τ$ Decays with Charged Kaons

S. Richichi

Using a sample of 4.7/fb integrated luminosity accumulated with the CLEO-II detector at the Cornell Electron Storage Ring (CESR), we have measured the branching fractions of the ta…

hep-ex1998★ 18 cited

First Observation of the Decay $τ^{-} \to K^{*-} η ν_{τ}$

M. Bishai

Using data recorded by the CLEO-II detector at CESR, we report the first measurement of the branching fraction for the decay of $τ^{-}$ into $K^{*-} η ν_{τ}$ . The measured branching frac…

hep-ex1998★ 11 cited

Continuum Charged $D^{*}$ Spin Alignment at $s q r t s$ = 10.5 GeV

G. Brandenburg

A measurement of the spin alignment of charged D^* mesons produced in continuum e^+ e^- \to c \bar{c} events at \sqrt{s}=10.5 GeV is presented. This study using 4.72 fb^{-1} of CLE…

hep-ex1997★ 11 cited

Measurement of $B r (D^{0} \to K^{-} π^{+})$ using Partila Reconstruction of $B ˉ \to D^{*+} X ℓ^{-} ν ˉ$

CLEO Collaboration, M. Artuso et al

We present a measurement of the absolute branching fraction for $D^{0} - > K^{-} p i^{+}$ using the reconstruction of the decay chain $B ba r - > D^{*+} X l^{-} n u ba r$ , $D^{*+} - > D^{0} p i^{+}$ wh…

hep-ex1997★ 12 cited

Search for the Decay $B \to D_{s 1}^{+} (2536) X$

M. Bishai

Using data recorded by the CLEO II detector at CESR, we have searched for the decay B -> Ds1+(2536) X, where Ds1+ is the narrow P-wave D_s^+ meson with J^P=1^+. The upper limit to…

hep-ex1997★ 7 cited

Measurement of the Branching Fractions of $Λ_{c}^{+} \to p K ˉ n (π)$

CLEO Collaboration, M. S. Alam et al

Using data recorded by the CLEO-II detector at CESR, we report new measurements of the branching fractions for the decays of the charmed baryon $Λ_{c}^{+}$ into $p K^{-} π^{+} π^{0}$ , $p\bar{K}…

hep-ex1997★ 62 cited

A Measurement of the Total Cross Section for $e^{+} e^{-} \to ha d r o n s$ at $s$ =10.52 GeV

CLEO Collaboration, R. Ammar et al

Using the CLEO detector at the Cornell Electron Storage Ring, we have made a measurement of R=sigma(e+e- ->hadrons)/sigma(e+e- ->mu+mu-) =3.56+/-0.01+/-0.07 at ECM=10.52 GeV. This…

hep-ex1997★ 34 cited

First Observation of $τ \to 3 π η ν_{τ}$ and $τ \to f_{1} π ν_{τ}$ Decays

CLEO Collaboration, T. Bergfeld et al

We have observed new channels for $τ$ decays with an $η$ in the final state. We study 3-prong tau decays, using the $η \to γ γ$ and $η\to 3\piz$ decay modes and 1-prong decays with tw…

hep-ex1997★ 14 cited

A New Measurement of $B \to D^{*} π$ Branching Fractions

G. Brandenburg

The decays Upsilon(4S) -> BB, followed by B -> D* pi and D* -> D pi, permit reconstruction of all kinematic quantities that describe the sequence without reconstruction of the D, w…

hep-ex1997★ 8 cited

Studies of the Cabbibo-Suppressed Decays $D^{+} \to π^{0} ℓ^{+} ν$ and $D^{+} \to η e^{+} ν_{e}$

CLEO Collaboration, J. Bartelt

Using 4.8 fb $^{- 1}$ of data taken with the CLEO II detector, the branching fraction for the Cabibbo-suppressed decay $D^{+} \to π^{0} ℓ^{+} ν$ measured relative to the Cabibbo favored dec…

A Search for B+ -> tau+ nu

First Observation of the Decays B0→D∗−ppˉ​π+ and B^{0}\to D^{*-}p\bar{n}$

A Search for B→τν

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

Measurements of the Mass, total Width and Two-Photon Partila Width of the ηc​ Meson

Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X)

Measurement of the B0 and B+ meson masses from B0 -> psi(') K_S and B+ -> psi(') K+ decays

Structure Functions in the Decay τ∓→τ∓π0π0ντ​

Resonant Structure of τ→3ππ0ντ​ and τ→ωπντ​ Decays

Limit on Tau Neutrino Mass from τ−→π−π+π−π0ντ​

Measurement of B→ρℓν Decay and ∣Vub​∣

Hadronic Structure in the Decay τ−→ντ​π−π0π0 and the Sign of the Tau Neutrino Helicity

Search for Baryon and Lepton Number Violating Decays of the τ Lepton

Observation of Two Narrow States Decaying into Ξc+​γ and Ξc0​γ

Study of 3-prong Hadronic τ Decays with Charged Kaons

First Observation of the Decay τ−→K∗−ηντ​

Continuum Charged D∗ Spin Alignment at sqrts = 10.5 GeV

Measurement of Br(D0→K−π+) using Partila Reconstruction of Bˉ→D∗+Xℓ−νˉ

Search for the Decay B→Ds1+​(2536)X

Measurement of the Branching Fractions of Λc+​→pKˉn(π)

A Measurement of the Total Cross Section for e+e−→hadrons at s​=10.52 GeV

First Observation of τ→3πηντ​ and τ→f1​πντ​ Decays

A New Measurement of B→D∗π Branching Fractions

Studies of the Cabbibo-Suppressed Decays D+→π0ℓ+ν and D+→ηe+νe​