W. Hou

activity

19932004

collaborators

7 papers

hep-ph2004

Resolving the B-> phi K^* Polarization Anomaly

Wei-Shu Hou, Makiko Nagashima

The experimental observation of sizable transverse components for B-> phi K^* decay is in strong contrast to all other VV modes, and poses a challenge to our understanding of B dec…

hep-ph2004

Baryon Number Violation in tau, D and B Decays

Wei-Shu Hou, Makiko Nagashima, Andrea Soddu

This paper has been withdrawn by the authors due to the crucial wrong assumption following Eq. 9.

hep-ph2001

One-Loop Analysis of FCNC Induced by Right-handed Down Squark Mixings

Chun-Khiang Chua, Wei-Shu Hou

If the underlying flavor symmetry is Abelian, quark mixings in $d_{R}$ sector are the most prominent. Such flavor violating effects can reveal itself through $d ~_{R}$ squark mixi…

hep-ex2001

Observation of $B^{+} \to χ_{c 0} K^{+}$

K. Abe, The Belle Collaboration

We report the first observation of the decay $B^{+} \to χ_{c 0} K^{+}$ using 21.3 fb $^{- 1}$ of data collected by the Belle detector at the $Υ$ (4S) resonance. The preliminary result for…

hep-ex1999

Determination of the Phase of Vub from Charmless Hadronic B Decay Rates

Wei-Shu Hou, James G. Smith, Frank Würthwein

We perform a model dependent fit to recent data on charmless hadronic B decays and determine $γ$ , the phase of $V_{u b}^{*}$ . We find $γ = 11 4_{- 21}^{+ 25}$ degrees, which disfavors the…

hep-ph1997

Massiveness of Glueballs as Origin of the OZI Rule

Wei-Shu Hou, Cheng-Ying Ko

The heaviness of the glueball mass scale is suggested as the source of the OZI rule at low energy. The $J / ψ \to ρ π$ decay "anomaly" implies the vector glueball $O$ has mass $m_O \ap…