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helpcometk
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Homework Statement
Consider a system with states |i> (with energy Ei) and |f> with energy eF) AND A PPERTURBATION OF THE FORM w(t)=wcosωt
i) WHAT IS THE PROBABILITY P(t) FOR A TRANSITION BETWEEN |i> AND |f> ?
ii)FOR WHICH VALUE OF ω IS THE PROBABILITY MAXIMAL ?GIVE THE PROBABILITY IN THIS CASE.
iii)WHAT IS THE WIDTH OF P(t) AT THE MAXIMUM?(VIEWED AS A FUNCTION OF ω).EXPLAIN HOW IT IS RELATED TO THE TIME-ENERGY UNCERTAINTY RELATION.
Homework Equations
i have searched in chris foot and in some other textbooks but i found no clues .
The Attempt at a Solution
in the attachement igive what chris foot gives about this subject. do you think Ω is the frequency i need on ii) ?