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Unitarity
Unitarity In mathematics and physics, unitarity is the property of an operator (or ... is unitary. In physics, the requirement of unitarity of the evolution operator or the S ...
http://en.wikipedia.org/wiki/Unitarity - 2k - Cached - Similar pages

Talk:Objections to the theory of loop quantum gravity
... said by loop quantum gravity proponents that unitarity is no longer necessary because it only ... symmetry. Well, the right answer is that unitarity is equivalent to the conservation of the ... loop quantum gravity is believed to break unitarity. The usual reaction of the loop quantum ... gravity practitioners (really?) is the statement that unitarity follows from time-translation symmetry, and because ... GR, we do not have to require unitarity anymore. Unitarity does NOT follow from ...
http://en.wikipedia.org/wiki/Talk:Objections_to_the_theory_of_loop_quantum_gravity - 124k - Cached - Similar pages

Talk:Loop quantum gravity/Archive 3
... that the SM is supposed to violate unitarity and GR predicts singularities, but the difference ... UTC) The SM is supposed to violate unitarity??? Now that's something I've never ... loop quantum gravity is believed to break unitarity. The usual reaction of the loop quantum gravity practitioners is the statement that unitarity follows from time-translation symmetry, and because ... GR, we do not have to require unitarity anymore. But this is a serious ...
http://en.wikipedia.org/wiki/Talk:Loop_quantum_gravity/Archive_3 - 174k - Cached - Similar pages

Talk:Discrete Fourier transform
... nice to have an unscaled IDFT. Etcetera...unitarity isn't sacrosanct. —Steven G. Johnson 01 ... 26 Jan 2005 (UTC) I agree that unitarity is often a convenient property (I'm ... non-unitarian or non-involutarian definitions. The unitarity and involutarity is appealing to every user ... Jacoby 12:57, 4 October 2005 (UTC) Unitarity is one convenient property. The fact that ... show me. I don't think that unitarity is the only convenient property. Involutarity ...
http://en.wikipedia.org/wiki/Talk:Discrete_Fourier_transform - 230k - Cached - Similar pages

CKM matrix
... 2 for each entry. The constraint of unitarity is ∑ k V ik V * jk ... top quark. Weak universality The constraints of unitarity of the CKM-matrix on the diagonal ... been subjected to continuing experimental tests. The unitarity triangles The remaining constraints of unitarity of the CKM-matrix can be written ...
http://en.wikipedia.org/wiki/CKM_matrix - 12k - Cached - Similar pages

Talk:Fourier transform/Archive1
... a Plancherel theorem about L2-ness and unitarity of the Fourier transform, and a Plancherel ... Plancherel theorem doesn't currently even mention unitarity, it only says that the Fourier spectrum ... about series that was used to prove "unitarity" of the Fourier series. I'm guessing ... name continues to be attached to all unitarity properties of Fourier transforms, at least in ...
http://en.wikipedia.org/wiki/Talk:Fourier_transform/Archive1 - 48k - Cached - Similar pages

Parseval's theorem
... theorem" is often used to describe the unitarity of any Fourier transform, especially in physics ... 2 d\phi \, from which the unitarity of the Fourier series follows, where
http://en.wikipedia.org/wiki/Parseval's_theorem - 8k - Cached - Similar pages

User:Vuara/dirall Mac
... Laws.pdf TESTS OF CONSERVATION LAWS.pdf Unitarity.gif Unitarity.pdf Weak Isospin & Hypercharge.pdf What is ...
http://en.wikipedia.org/wiki/User:Vuara/dirall_Mac - 62k - Cached - Similar pages

Plancherel theorem
... subject of non-commutative harmonic analysis. The unitarity of the Fourier transform is often called ... result that was used to prove the unitarity of the Fourier series. References J. Dixmier ...
http://en.wikipedia.org/wiki/Plancherel_theorem - 2k - Cached - Similar pages

No hair theorem
... to the rules of quantum mechanics (specifically, unitarity), and is known as the black hole ... Hawking’s purported solution to the black hole unitarity paradox, first reported in July 2004.
http://en.wikipedia.org/wiki/No_hair_theorem - 5k - Cached - Similar pages

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