At Super KEKB it is planned to collide 4 GeV positrons with 7 GeV electrons to form

Question:

At Super KEKB it is planned to collide 4 GeV positrons with 7 GeV electrons to form Υ(4S) particles. If the latter decay to B± particles with equal energies, how far will they travel on average before decaying? (The B± particles have masses of 5.28 GeV/c2 and lifetimes of 1.64 × 10−12 s.)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Particle Physics

ISBN: 978-1118912164

4th Edition

Authors: Brian R. Martin, Graham Shaw

Question Posted: