Apr 9 – 10, 2015
Fermi National Accelerator Laboratory
US/Central timezone

The "Top at Twenty" workshop is dedicated to the celebration of 20 years since the top quark discovery at Fermilab in 1995. Speakers from all experiments capable of studying top quark, ATLAS, CDF, CMS and DZero, will present the most recent results of the top quark studies based on Run II of the Tevatron and Run I of the LHC. Reviews of such fundamental measurements as mass of the top quark, its spin, charge and production properties are planned with some of them orders of magnitude better in precision in comparison with original CDF and DZero papers announcing the top quark discovery. Measurements of top quark production and decay that illuminate the nature of the Higgs boson and seek new phenomena will be presented.  Theoretical talks on how the top quark fits into the Standard Model and its potential extensions will also be presented. This workshop will complement the yearly Top Workshop which is held in September and will benefit from many new results expected to be presented at winter conferences in 2015 based on full available Tevatron and LHC data sets.

Fermi National Accelerator Laboratory
Wilson Hall, One West
There is no registration fee for this event.

A reception, hosted by Fermi Research Alliance, LLC, will be held on Thursday evening, April 9, 2015, at 5:15 p.m. in the Gallery on the Second Floor Crossover of Wilson Hall.  All attendees and companions are invited to attend.