Y. Unno

activity

20012011

most citedObservation of a narrow charmonium-like state in exclusive B+ -> K+ pi+pi- J/psi decays

2k citations · 2.8k across the 16 of their papers we have counts for

collaborators

17 papers

hep-ex2011★ 52 cited

Evidence for the Suppressed Decay B- -> DK-, D -> K+pi-

Belle Collaboration, Y. Horii, K. Trabelsi +143

The suppressed decay chain B- -> DK-, D -> K+pi-, where D indicates a anti-D0 or D0 state, provides important information on the CP-violating angle phi_3. We measure the ratio R_{D…

hep-ex2010★ 39 cited

Measurement of $e^{+} e^{-} \to D_{s}^{() +} D_{s}^{() -}$ cross sections near threshold using initial-state radiation

G. Pakhlova et al.

We report a measurement of exclusive $e^{+} e^{-} \to D_{s}^{(*) +} D_{s}^{(*) -}$ cross sections as a function of center-of-mass energy near $D_{s}^{(*) +} D_{s}^{(*) -}$ threshold with initial-sta…

physics.ins-det2010

Belle II Technical Design Report

T. Abe, I. Adachi, K. Adamczyk +407

The Belle detector at the KEKB electron-positron collider has collected almost 1 billion Y(4S) events in its decade of operation. Super-KEKB, an upgrade of KEKB is under constructi…

hep-ex2008★ 14 cited

Measurement of $B^{0} \to π^{+} π^{-} π^{+} π^{-}$ Decays and Search for $B^{0} \to ρ^{0} ρ^{0}$

The Belle Collaboration, C. -C. Chiang

We report on a search for the decay $B^{0} \to ρ^{0} ρ^{0}$ and other charmless modes with a $π^{+} π^{-} π^{+} π^{-}$ final state, including $B^{0} \to ρ^{0} π^{+} π^{-}$ , non-resonant $B^{0} \to 4 π^{\pm}$ , $B^0\to…

hep-ex2008★ 278 cited

Observation of a near-threshold enhancement in the e+e- -->Lambda_c+Lambda_c- cross section using initial-state radiation

G. Pakhlova

We report a measurement of the exclusive e+e- -->Lambda_c+ Lambda_c- cross section as a function of center-of-mass energy near the Lambda_c+ Lambda_c- threshold. A clear peak with…

hep-ex2008★ 36 cited

Measurement of masses of the $Ξ_{c} (2645)$ and $Ξ_{c} (2815)$ baryons and observation of $Ξ_{c} (2980) \to Ξ_{c} (2645) π$ %and observation of the $Ξ_{c} (2980)$ and observation of $Ξ_{c} (2980) \to Ξ_{c} (2645) π$

Belle Collaboration, T. Lesiak

We report a precise measurement of the masses of the $Ξ_{c} (2645)$ and $Ξ_{c} (2815)$ baryons using a data sample of 414 fb $^{- 1}$ collected by the Belle collaboration at the KEKB $e^+…

Evidence for the Suppressed Decay B- -> DK-, D -> K+pi-

Measurement of e+e−→Ds(∗)+​Ds(∗)−​ cross sections near threshold using initial-state radiation

Belle II Technical Design Report

Measurement of B0→π+π−π+π− Decays and Search for B0→ρ0ρ0

Observation of a near-threshold enhancement in the e+e- -->Lambda_c+Lambda_c- cross section using initial-state radiation

Measurement of masses of the Ξc​(2645) and Ξc​(2815) baryons and observation of Ξc​(2980)→Ξc​(2645)π %and observation of the Ξc​(2980) and observation of Ξc​(2980)→Ξc​(2645)π

Measurement of $e^{+} e^{-} \to D_{s}^{() +} D_{s}^{() -}$ cross sections near threshold using initial-state radiation

Measurement of $B^{0} \to π^{+} π^{-} π^{+} π^{-}$ Decays and Search for $B^{0} \to ρ^{0} ρ^{0}$

Measurement of masses of the $Ξ_{c} (2645)$ and $Ξ_{c} (2815)$ baryons and observation of $Ξ_{c} (2980) \to Ξ_{c} (2645) π$ %and observation of the $Ξ_{c} (2980)$ and observation of $Ξ_{c} (2980) \to Ξ_{c} (2645) π$