Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2011-09-14
Physics
Nuclear Physics
Nuclear Theory
8 pages
Scientific paper
A new improved study of K^- - proton interactions near threshold is performed using coupled-channels dynamics based on the next-to-leading order chiral SU(3) meson-baryon effective Lagrangian. Accurate constraints are now provided by new high-precision kaonic hydrogen measurements. Together with threshold branching ratios and scattering data, these constraints permit an updated analysis of the complex barK N and pi Sigma coupled-channels amplitudes and an improved determination of the K^- p scattering length, including uncertainty estimates.
Hyodo Tetsuo
Ikeda Yoichi
Weise Wolfram
No associations
LandOfFree
Improved constraints on chiral SU(3) dynamics from kaonic hydrogen 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 Improved constraints on chiral SU(3) dynamics from kaonic hydrogen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved constraints on chiral SU(3) dynamics from kaonic hydrogen will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-569103