Re: Positrons

Liste des GroupesRevenir à sp relativity 
Sujet : Re: Positrons
De : AetherRegaind (at) *nospam* somewhere.in.the.aether (Aether Regained)
Groupes : sci.physics sci.physics.relativity sci.math
Date : 08. Jul 2025, 21:00:00
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <104jspl$3o8p2$1@tor.dont-email.me>
References : 1 2
Bertietaylor:> On Sat, 5 Jul 2025 19:43:23 +0000, Stefan Ram wrote:
>
Aether Regained <AetherRegaind@somewhere.in.the.aether> wrote or quoted:
|                                                              The
|evidence for the positron is a lot stronger than the evidence for say
|quarks.
>
There is plenty of evidence for Harry Potter and his broomstick.

Physical evidence is of course primary, and the evidence from cloud
chamber tracks (under magnetic fields) is solid.

Still I like this philosophical argument probably due to Dirac or
Feynman (paraphrased):

It is extremely remarkable that the electron and the proton are so
unlike each other, and yet have EXACTLY EQUAL (and opposite) charge. The
positron on the other hand, having the same mass as the electron, is not
as much of a miracle as the proton. It would not be very surprising if
the exactly equal charge of the proton is really derived from an
embedded positron.


Date Sujet#  Auteur
6 Jul05:27 * Re: Positrons14Bertietaylor
7 Jul19:40 +* Re: Positrons11Paul.B.Andersen
7 Jul19:53 i+- Re: Positrons1Athel Cornish-Bowden
7 Jul22:20 i+- Re: Positrons1Maciej Woźniak
7 Jul23:02 i+* Re: Positrons7Stefan Ram
8 Jul13:57 ii`* Re: Positrons6Paul.B.Andersen
8 Jul15:17 ii `* Re: Positrons5Stefan Ram
8 Jul20:38 ii  `* Re: Positrons4Paul.B.Andersen
8 Jul20:57 ii   `* Re: Positrons3Stefan Ram
8 Jul21:16 ii    `* Re: Positrons2Stefan Ram
8 Jul22:19 ii     `- Re: Positrons1Stefan Ram
8 Jul20:50 i`- Re: Positrons1Aether Regained
8 Jul21:00 `* Re: Positrons2Aether Regained
8 Jul23:45  `- Re: Positrons1William Hyde

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