Speaker
Phiala Shanahan
(Massachusetts Institute of Technology)
Description
I will present updated results from the NPLQCD collaboration including a variational study of $NN$ systems at $m_\pi\sim800$MeV on two lattice volumes, using a set of interpolating operators that includes non-local products of plane-wave baryons as well as operators spanning the full Hilbert space of local six-quark operators. I will also show a first glance at the results of the same analysis at $m_\pi\sim170$MeV. In addition, I will discuss an analysis of the isospin singlet, strangeness $-2$ sector relevant for the $H$-dibaryon at $m_\pi\sim800$MeV on two volumes.
| Topical area | Structure of Hadrons and Nuclei |
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Primary authors
Phiala Shanahan
(Massachusetts Institute of Technology)
Zohreh Davoudi
(University of Maryland)
William Detmold
(MIT)
Marc Illa Subina
(University of Washington)
William Jay
(MIT)
Assumpta Parreno
(Universitat de Barcelona)
Robert Perry
(Univerisity of Barcelona)
Michael Wagman
(Fermilab)