Spin-one color superconductors: collective modes and effective Lagrangian

Details Spin-one color superconductors: collective modes and effective Lagrangian Spin-one color superconductors: collective modes and effective Lagrangian

2010-10-11

arxiv.org/abs/1010.1986v1

Nucl.Phys.A852:175-196,2011

Physics

Nuclear Physics

Nuclear Theory

17 pages

Scientific paper

10.1016/j.nuclphysa.2011.01.014

We investigate the collective excitations in spin-one color superconductors. We classify the Nambu--Goldstone modes by the pattern of spontaneous symmetry breaking, and then use the Ginzburg--Landau theory to derive their dispersion relations. These soft modes play an important role for the low-energy dynamics of the system such as the transport phenomena and hence are relevant for late-stage evolution of neutron stars. In the case of the color-spin-locking phase, we use a functional technique to obtain the low-energy effective action for the physical Nambu--Goldstone bosons that survive after gauging the color symmetry.

Affiliated with

Also associated with

No associations

Rating

Spin-one color superconductors: collective modes and effective Lagrangian 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 Spin-one color superconductors: collective modes and effective Lagrangian, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin-one color superconductors: collective modes and effective Lagrangian will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-658099