Kinematical theory of spinning particles classical and quantum m rivas

... successful way quantum 4 KINEMATICAL THEORY OF SPINNING PARTICLES mechanics describes both kinematics and dynamics may help us to devise the formalism. By kinematics we understand the basic statements ... and symmetry group parameters of the manifolds involved. This is our main motiva- tion for the classical analysis of spinning particles: to finally obtain a thorough...

Ngày tải lên: 17/03/2014, 14:37

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Ngày tải lên: 17/03/2014, 14:41

... space and quantum observables in the Dirac programme is not always easy, it may be to our advantage to try something else. All our problems seem to stem from the gauge freedom in the classical theory. ... or column Λ vanishing weakly. This implies that each of member of χ set of constraints must not weakly commute with at least one other member. Therefore, each element of χ is...

Ngày tải lên: 24/04/2014, 17:12

... dielectric and magnetic per- mittivities, ε and µ are the relative dielectric and magnetic permittivities, and ε 0 and µ 0 are the dielectric and the magnetic permitivities of the vac- uum, connected ... physics and engineers engaged in classical optics and quantum optics of thin layers who write programs and carry out the average complexity searching calculations on...

Ngày tải lên: 04/06/2014, 15:17

... ees many interwoven strands of progress. In retrospect many triumphs of both classical and quantum physics seem a stroke of luck: a few integrable problems, such as the harmonic oscillator and ... by ˆ Γ 1 = |M 0 | |M| + |M 1 | |M| , ˆ Γ 2 = |M 00 | |M| + |M 10 | |M| + |M 01 | |M| + |M 11 | |M| , ˆ Γ n = 1 |M| (n)  i |M i |, (1.2) where i is a label...

Ngày tải lên: 17/03/2014, 14:29

... level of liquidity trading and a given number of informed traders. (The proof is a simple modification of the proof of Lemma 1 and is therefore omitted). Lemma 3. Assume that n t , informed traders ... V,, a measure of total trading volume; V t I , a measure of the informed-trading volume; V t L , a measure of liquidity- trading volume; V t M , a measure of the trading v...

Ngày tải lên: 23/04/2014, 16:09

... by ˆ Γ 1 = |M 0 | |M| + |M 1 | |M| , ˆ Γ 2 = |M 00 | |M| + |M 10 | |M| + |M 01 | |M| + |M 11 | |M| , ˆ Γ n = 1 |M| (n)  i |M i |, (1.2) where i is a label of the ith strip, |M| is the initial area, and ... intrinsic dimension of the system – the minimum number of degrees of freedom necessary to capture its essential dynamics. If the system is very turbul...

Ngày tải lên: 24/04/2014, 17:09