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Lambda Baryon Spectroscopy and Pion-Pion Scattering with Partial Wave Mixing in Lattice QCD

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posted on 12.09.2018 by Jacob Fallica
The spectrum of [lambda] three-quark excitations and [pion pion] scattering, with partial-wave mixing,are studied using lattice QCD. These low-lying stationary-state energies in QCD
are calculated as correlation lengths in a statistical field theory. Monte Carlo methods with importance sampling estimate the multidimensional path integral, with 412 gauge configurations generated according to a clover-improved Wilson action with 2 + 1 flavors of quarks.

History

Date

12/09/2018

Degree Type

Dissertation

Department

Physics

Degree Name

  • Doctor of Philosophy (PhD)

Advisor(s)

Colin Morningstar

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