Particle Physics
A kaon decays into a pion and two leptons.
Which of the following decays is possible?
Which of the following decays is possible?
(edited 6 years ago)
The answer is A.
But I have a doubt between A and C...
Can anyone explain me !!!
But I have a doubt between A and C...
Can anyone explain me !!!
(edited 6 years ago)
HELP !!
Original post by NNB_Herath
The answer is A.
But I have a doubt between A and C...
Can anyone explain me !!!
But I have a doubt between A and C...
Can anyone explain me !!!
Electron and muon numbers are not conserved in C
Posted from TSR Mobile
Original post by NNB_Herath
This is the one !
Although C conserves charge and lepton number, the neutrino formed is an electron neutrino. I believe the rule is the neutrino is meant to correspond with the lepton formed.
So this eliminates C and A is the only one that fits all the conditions.
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