Hunting the CKM weak phase with time-integrated Dalitz analyses of Bs ->   K pi pi decays
  We present a new technique to extract information on the Unitarity Triangle from the study of Bs -> K pi pi Dalitz plot. Using isospin symmetry and the possibility to access the decay amplitudes from Dalitz analyses, we propose a new strategy to extract the weak phase gamma from Bs to K pi pi. 
M. Ciuchini, M. Pierini, L. Silvestrini