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22-28 July 2018
Kellogg Hotel and Conference Center
EST timezone

Fermions on Simplicial Lattices and their Dual Lattices

Jul 26, 2018, 11:00 AM
20m
Big Ten A (Kellogg Hotel and Conference Center)

Big Ten A

Kellogg Hotel and Conference Center

219 S Harrison Rd, East Lansing, MI 48824
Theoretical Developments Theoretical Developments

Speaker

Dr Alan Horowitz (IUP)

Description

I will show that naive and staggered fermions on simplicial lattices and their dual lattices in any dimension can be formulated about as simply as on hypercubic lattices.  Point, chiral and discrete symmetry properties are however more subtle. Despite the absence of an exact chiral symmetry, there is no additive mass renormalization. There is an interesting duality between vector and axial vector currents paralleling the duality between the lattices.

Primary author

Presentation Materials