Can I read Strange dibaryon in the bound kaon approach to the Skyrme model on EtoBox?
Strange dibaryon in the bound kaon approach to the Skyrme model by Tetsuo Nishikawa; Yoshihiko Kondo is a Physics and Astronomy article available to read on EtoBox.
What is Strange dibaryon in the bound kaon approach to the Skyrme model about?
The bound kaon approach to the Skyrme model is applied to exploring the possibility of deeply bound ppK À states. We derive the equation of motion for the kaon in the background field of baryon number 2 Skyrmion, which is expressed by product ansatz. Each Skyrmion is rotated in the space of SU(2) collective coordinate and the rotational motion is quantized to specify the spin and the isospin of the nucleon. We consider the spin-singlet proton-proton state. The equation of motion is numerically solved. We find that the s-wave kaon can acquire large binding energy for relatively large proton-proton distances. For instance, the binding energy for R 1⁄4 2:0 fm is B K 1⁄4 220 MeV. The kaon localizes in the region between the protons. The obtained results suggest the existence of the deeply bound ppK À states.
Who reads Strange dibaryon in the bound kaon approach to the Skyrme model?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Tetsuo Nishikawa; Yoshihiko Kondo
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1386-9477)
- Published
- 2007
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)