p45_015 - has baryon number +1, so the baryon number of the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
15. For purposes of deducing the properties of the antineutron, one may cancel a proton from each side of the reaction and write the equivalent reaction as π + p+ n . Particle properties can be found in Tables 45-3 and 45-4. The pion and proton each have charge + e , so the antineutron must be neutral. The pion has baryon number zero (it is a meson) and the proton
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: has baryon number +1, so the baryon number of the antineutron must be 1. The pion and the proton each have strangeness zero, so the strangeness of the antineutron must also be zero. In summary, q = 0, B = 1, and S = 0 for the antineutron....
View Full Document

This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

Ask a homework question - tutors are online