New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration

Details New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration

2009-10-15

arxiv.org/abs/0910.2850v1

Physics

Quantum Physics

6 figures, submitted to Am. J. Phys

Scientific paper

Dirac's ket-bra formalism is the "language" of quantum mechanics and quantum field theory. In Refs.(Fan et al, Ann. Phys. 321 (2006) 480; 323 (2008) 500) we have reviewed how to apply Newton-Leibniz integration rules to Dirac's ket-bra projectors. In this work by alternately using the technique of integration within normal, antinormal, and Weyl ordering of operators we not only derive some new operator ordering identities, but also deduce some useful integration formulas regarding to Laguerre and Hermite polynomials. This opens a new route of deriving mathematical integration formulas by virtue of the quantum mechanical operator ordering technique.

Affiliated with

Also associated with

No associations

Rating

New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New approach for deriving operator identities by alternately using normally, antinormally, and Weyl ordered integration will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-620087