Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity

Details Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity

2011-10-11

arxiv.org/abs/1110.2340v2

Phys. Lett. B 707, 305-310 (2012)

Physics

Nuclear Physics

Nuclear Theory

14 pages (12pts), no figure

Scientific paper

10.1016/j.physletb.2011.12.040

A formula to calculate a norm overlap between Hartree-Fock-Bogoliubov (HFB) states with the odd number parity (one quasi-particle excited states) is derived with help of the Grassmann numbers and the Fermion coherent states. The final form of the formula is expressed in terms of a product of the Pfaffian for a neighboring even-even system (the zero quasi-particle state), and an extra factor consisting of the Bogoliubov transformation matrix and the anti-symmetric matrix in Thouless' HFB ansatz for the even-even system.

Affiliated with

Also associated with

No associations

Rating

Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity 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 Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Norm-overlap formula of Hartree-Fock-Bogoliubov states with odd number parity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-471840