Speaker
Prof.
Matthias Burkardt
(New Mexico State U.)
Description
In the Hamiltonian light-front formulation of field theory the vacuum (ground state) is trivial and hence a Fock space expansion makes sense. I will discuss how this is consistent with other formulations, such as Euclidean lattice (where the vacuum is non-trivial), and how this impacts calculations of hadron spectra and structure.
Primary author
Prof.
Matthias Burkardt
(New Mexico State U.)
