works on
belle detector 1b meson decays 1chi_c1 1exotic charmonium 1upper limits 1

From the 1 of 4.4k papers with an AI index.

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19932026
most citedAtomically thin MoS2: A new direct-gap semiconductor

15.5k citations

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Showing 2001 · hep-exShow all

30 papers · 2 filters

hep-ex2001★ 48 cited

Measurement of Br(Bbar -> D+l-nubar) and Determination of |Vcb|

Belle Collaboration, K. Abe

We present a measurement of the branching fraction for the semileptonic B decay Bbar -> D+l-nubar, where l- can be either an electron or a muon. We find Gamma(Bbar -> D+l-nubar)= (…

hep-ex2001★ 43 cited

Observation of B+ -> chi_c0 K+

Belle Collaboration, K. Abe

Using a sample of B\bar{B}$ pairs collected with the Belle detector at the Y(4S) resonance, we make the first observation of the charged B meson decay to chi_c0 and a…

hep-ex2001★ 46 cited

Observation of Cabibbo-suppressed and W-exchange Lambda_c^+ baryon decays

Belle Collaboration, K. Abe

We present measurements of the Cabibbo-suppressed decays Lambda_c^+ --> Lambda0 K+ and Lambda_c^+ --> Sigma0 K+ (both first observations), Lambda_c^+ --> Sigma+ K+ pi- (seen with l…

hep-ex2001★ 38 cited

A Measurement of Lifetime Difference in Meson Decays

Belle Collaboration, K. Abe

We report a measurement of the - mixing parameter using 23.4 fb of data collected near the (4S) resonance with the Belle detector at KEKB. $y_{…

hep-ex2001★ 88 cited

Observation of the Decay

K. Abe

We report a search for the flavor-changing neutral current decay using a 29.1 fb data sample accumulated at the resonance with th…

hep-ex2001★ 16 cited

Search for New Physics in Photon-Lepton Events in Proton-Antiproton Collisions at sqrt(s) = 1.8 TeV

CDF Collaboration

We present the results of a search in proton-antiproton collisions at sqrt(s) = 1.8 TeV for anomalous production of events containing a photon with large transverse energy and a le…