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U of O High Energy Physics Seminars

Seminars - Spring 2007

April 2, 2007 (Monday) Ben Pecjak, DESY

April 30, 2007 (Monday) Peter Skands, Fermilab

May 21, 2007 (Monday) Cancelled

May 22-26, 2007 (Monday-Friday) UltraMini Workshop on New Physics for New Colliders

UO Center for High Energy Physics

Fall 2006 Winter 2007
Fall 2005 Winter 2006 Spring 2006 Summer 2006
Fall 2004 Winter 2005 Spring 2005 Summer 2005
Fall 2003 Winter 2004 Spring 2004 Summer 2004
Fall 2002 Winter 2003 Spring 2003 Summer 2003
Fall 2001 Winter 2002 Spring 2002 Summer 2002
Fall 2000 Winter 2001 Spring 2001 Summer 2001
Fall 1999 Winter 2000 Spring 2000 Summer 2000

April 2, 2007 - Monday

Ben Pecjak, DESY

EFT Approach to Factorization and Resummation in DIS at large x

In this talk I discuss the calculation of the DIS structure functions at large values of Bjorken x, where the invariant mass M_X of the hadronic final state is much smaller than the momentum transfer Q. In particular, I present an effective field-theory approach to deriving a factorization formula for the structure function F_2 in the region of phase space where Q >> M_X >> Lambda_QCD, and explain how large logarithms of the ratio M_X/Q can be resummed using renormalization-group methods in the effective theory.

4:00 pm, 472 Willamette Hall

Refreshments served at 3:45

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April 30, 2007 - Monday

Peter Skands, Fermilab

Towards Improved Event Generators

4:00 pm, 472 Willamette Hall

Refreshments served at 3:45

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May 21, 2007 - Monday

Cancelled

4:00 pm, 472 Willamette Hall

Refreshments served at 3:45

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UltraMini Workshop on New Physics for New Colliders

May 22-26, 2006

Times and Locations Vary

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