Speaker
Anthony Grebe
(Massachusetts Institute of Technology)
Description
The light-cone distribution amplitude (LCDA) of the pion carries information about the distribution of its quarks, which is an important input to various experiments. We present our proof-of-concept lattice calculation of the second Mellin moment of the LCDA using the heavy quark operator product expansion (HOPE) method. Our computation shows agreement with complementary methods of computation in the literature.
Primary authors
Anthony Grebe
(Massachusetts Institute of Technology)
William Detmold
(Massachusetts Institute of Technology)
Dr
Yong Zhao
(Argonne National Laboratory)
Robert Perry
Issaku Kanamori
(R-CCS, RIKEN)
Prof.
C.-J. David Lin
Santanu Mondal
