Searches for Higgs bosons and New Physics at the Tevatron

Volker Büscher (Universität Bonn)

With an integrated luminosity of almost 4fb-1, the TevatronColliderprovides unique opportunities to study electroweak symmetry breaking and to search for new physics. In addition to continuously improving measurements of the Top-and W-mass constraining the Higgs boson mass, this dataset allows to search for the direct production of Higgs bosons. The combination of high integrated luminosity and high centre-of-mass energy also provides sensitivity for production of new particles in mass regions far beyond existing limits. Recent results and perspectives for the remainder of the run will be discussed.