h() nu nubar Decays at Belle. (arXiv:0708.4089v1 [hep-ex])

... and we set upper limits on the branching fractions at 90% confidence level. The limits on B0 -> K*0 nu nubar and B+ -> K+ nu nubar decays are more stringent than the previous constraints, while the first searches for B0 -> K0 nu nubar, pi0 nu nubar, rho0 nu nubar, phi nu nubar and B+ -> K*+ nu nubar, rho+ nu nubar are presented. read more at hep-ex updates on arXiv.org rss2lj

http://vsevcosmos.livejournal.com/26469033.html (Cached) 0 links
Published: 1 year, 10 months ago (Fri, 31 Aug 2007 05:43:15 PDT); 1299 bytes

vsevcosmos

Towards an understanding of a0-f0 mixing. [arXiv:0707.0262v1 CROSS LISTED]

...consistent with chiral symmetry and unitarity, where these resonances are not predominantly q q-bar states. Amongst the possible experimental signals, we discuss observable consequences for the reaction J/Psi -> phi pi0 eta in detail. In particular we demonstrate that the effect of a0-f0 mixing is by far the most important isospin-breaking effect in the resonance region and can indeed be extracted...

http://vsevcosmos.livejournal.com/25659156.html (Cached) 0 links
Published: 2 years ago (Tue, 03 Jul 2007 23:01:20 PDT); 1256 bytes

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Pi0

Measurement of B -> D*- tau+ nu and B -> h(*) nu nubar Decays at Belle. (arXiv:0708.4089v1 [hep-ex])

Towards an understanding of a0-f0 mixing. [arXiv:0707.0262v1 CROSS LISTED]

Measurement of B -> D- tau+ nu and B -> h() nu nubar Decays at Belle. (arXiv:0708.4089v1 [hep-ex])