"One of the things that excited me so much about quantum chromodynamics, after the work of Gross and Wilczek and Politzer, was that it seemed to provide a rational explanation for what had always been mysterious to me — the fact that there were symmetries, like parity conservation, charge conjugation invariance, and strangeness conservation, that were very good symmetries of the strong and electromagnetic interactions — as far as we knew exact — and yet were not respected by the weak interactions. Why should nature have ... symmetries that are symmetries of part of nature but not other parts of nature?"
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Original Language: English
Available Languages (1)
Sources
Steven Weinberg, "Reminiscences of the Standard Model", (October 17, 2017) International Centre for Theoretical Physics video @YouTube, 1:02:17.
https://en.wikiquote.org/wiki/Electromagnetism
Revision History
No revisions have been submitted for this quote.
Categories
Electromagnetism
45 quotes on TrueQuotesView all quotes by Electromagnetism →
Related Quotes
"Maxwell in particular noted that the phenomena of electromagnetism did not fit into the scheme of Newtonian mechanics…"
"Maxwell succeeded in casting all known electromagnetic effects into a mathematical form that has endured to this day.…"
"Faraday was the first scientist to realise the enormous importance of the electromagnetic field. He saw in it a reali…"
"In order to appreciate the nature of Maxwell's contributions, let us recall how matters stood in his day. ...Faraday'…"
"The... weak force... couples to both s and s, and is very short-ranged due to the large rest mass of the messenger qu…"
"The general equations are next applied to the case of a magnetic disturbance propagated through a non-conductive fiel…"
"Classical mechanics has been developed continuously from the time of Newton and applied to an ever-widening range of …"
"The first clear sign of a breakdown in communication between physics and mathematics was the extraordinary lack of in…"
"After ten years of reflection such a principle resulted from a paradox upon which I had already hit at the age of six…"
"The subject of electric oscillation announced in a remarkable paper of Henry in 1842 and threshed out in its main fea…"