Search for high-mass resonances decaying into τ -lepton pairs in pp collisions at $\\sqrt{s}=7$ TeV

A search for high-mass resonances decaying into + -is performed using a data sample of pp collisions at s = 7 TeV. The data were collected with the CMS detector at the LHC and correspond to an integrated luminosity of 4.9 fb -1 . The number of observed events is in agreement with the standard model predic-