content_type = "text/plain"
user_agent = "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
moz = "Mozilla/5.0 "
moz_version = "5"
With a sample of about 227 million BB pairs recorded with
the BABAR detector at the PEP-II storage ring we perform
a full angular analysis of the decay B0->PhiK*0(892). We
measure the branching fraction to be (9.2+-0.9+-0.5)10^-6
and determine the fractions of longitudinal and parity-odd
transverse contributions as f_L=0.52+-0.05+-0.02 and
f_perp=0.22+-0.05+-0.02, respectively. The phases of the
parity-even and parity-odd transverse amplitudes relative
to the longitudinal amplitude are found to be phi_parallel=
2.34+0.23-0.20+-0.05 rad and phi_perp=2.47+-0.25+-0.05 rad,
respectively. We measure five CP asymmetries which provide
important limits on CP violation originating from new physics.
We also observe the decay B0->PhiK*0(1430).
|
