June 29, 2015 to July 3, 2015
Pisa
Europe/Rome timezone

Precise calculations of the deuteron quadrupole moment

Jul 2, 2015, 4:20 PM
15m
Room PS1 (Building E, Polo Fibonacci, Pisa)

Room PS1

Building E, Polo Fibonacci, Pisa

Talk Few-Body Physics Working Group Parallel Session 6 - Few-Body Physics WG

Speaker

Franz Gross (Jefferson Lab)

Description

Until recently, precision calculations of the deuteron quadrupole moment, Qd, have consistently under-predicted its value by several percent, leaving the calculation of this quantity an "unresolved problem" in few body physics. I will report on two recent calculations that predict Qd to better than 1%. One of these uses chiral effective field theory and the other uses the covariant spectator theory, and comparing these very different approaches gives interesting insights into both of them.

Primary author

Franz Gross (Jefferson Lab)

Presentation materials