id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_ok4obn2va5e3bjbexydmlsfe5u	Bryan W. Roberts	Three Myths about Time Reversal in Quantum Theory	2017	26	.pdf	application/pdf	9169	798	68	The way that time reversal transforms observables is a convention, unjustified, or requires comparison to classical mechanics. 3Callender argues that momentum reverses sign in quantum theory only because of a classical correspondence rule. has accepted that the time reversal operator T is an antiunitary bijection, it follows that quantum time reversal corresponds to a transformation ψ 7→ Tψ that respects that quantum time reversal is a transformation ψ 7→ Tψ that gives rise to classical Let me start by uniquely deriving of how time reversal transforms position 14One might derive the p 7→ −p transformation rule on the non-standard view of time reversal and momentum, the spin transformation rules for time reversal are more than a The examples above suggest a general strategy for determining how time reversal transforms an arbitrary observable in quantum theory. on the way that time reversal transforms under a unitary symmetry group, we may	./cache/work_ok4obn2va5e3bjbexydmlsfe5u.pdf	./txt/work_ok4obn2va5e3bjbexydmlsfe5u.txt