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The Tevatron as a Probe of the Fundamental Particles and their Interactions in our Universe
Beate Heinemann (University of California, Berkeley)
Seminar Room 3, 15:00
The understanding of our Universe today is built on a theoretical model
that describes all interactions of matter via the exchange of electroweak
and strong force carriers. This model is quite complex involving three
generations of quarks and leptons and the strong, electromagnetic and
the weak force carriers. Its validity at high energies is in doubt since it
is unable to provide answers to the most simple questions, e.g. why
there are so many particles, why they have the masses they do, why
there is matter in the Universe and no anti-matter or how gravity works.
The Tevatron proton-antiproton collider at Fermilab near Chicago is
testing this model currently with high precision, resolving particles and
interactions at extremely short distances of 10–18 m.
I will discuss the most important recent experimental results from the
Tevatron experiments and discuss their impact on our understanding
of Nature and their impact on the Large Hadron Collider that will start
delivering proton-proton collision data next year.
