{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

1294_Physics ProblemsTechnical Physics

1294_Physics ProblemsTechnical Physics - Chapter 46 P46.35...

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

View Full Document Right Arrow Icon
Chapter 46 635 P46.35 Σ Σ 0 + + + + p γ X dds uud uds 0 ? + + + The left side has a net 3d, 2u and 1s. The right-hand side has 1d, 1u, and 1s leaving 2d and 1u missing. The unknown particle is a neutron, udd. Baryon and strangeness numbers are conserved. P46.36 Compare the given quark states to the entries in Tables 46.4 and 46.5: (a) suu = + Σ (b) ud = π (c) sd K 0 = (d) ssd = Ξ P46.37 (a) uud: charge = F H G I K J + F H G I K J + F H G I K J = 2 3 2 3 1 3 e e e e . This is the antiproton . (b) udd: charge = F H G I K J + F H G I K J + F H G I K J = 2 3 1 3 1 3 0 e e e . This is the antineutron . Section 46.12 The Cosmic Connection P46.38 Section 39.4 says f f v c v c a a observer source = + 1 1 . The velocity of approach,
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}