19.01.2015 Views

slides - Lattice Seminar - Desy

slides - Lattice Seminar - Desy

slides - Lattice Seminar - Desy

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Future Plans<br />

All-to-all<br />

Propagators<br />

in <strong>Lattice</strong><br />

Hadron<br />

Spectrum<br />

Calculations<br />

John Bulava<br />

Background<br />

Distillation -<br />

An Exact<br />

All-to-all<br />

Method<br />

Variance-<br />

Reduced<br />

Stochastic<br />

LapH (VRSL)<br />

Employ the VRSL method to study multi-hadron<br />

(specifically nucleon-pion) operators.<br />

J. Foley: Group theory for moving hadrons<br />

J. Juge, C. H. Wong, J. Bulava: First Multi-pion results<br />

Repeat the spectrum calculations for a variety of larger<br />

volumes (up to 32 3 × 256, L s ≈ 3.8fm) with lighter quarks<br />

(pion mass down to ≈ 230MeV) including multi-hadron<br />

operators.<br />

Differentiate resonances from multi-hadron states and<br />

identify resonance quantum numbers.<br />

John Bulava<br />

All-to-all Propagators in <strong>Lattice</strong> Hadron Spectrum Calculations

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!