scholarly journals Scattering lengths for two pseudoscalar meson systems

2014 ◽  
Vol 89 (5) ◽  
Author(s):  
Kiyoshi Sasaki ◽  
Naruhito Ishizuka ◽  
Makoto Oka ◽  
Takeshi Yamazaki ◽  
Keyword(s):  
Pseudoscalar Meson ◽  
Scattering Lengths

scholarly journals Pseudoscalar meson and heavy vector meson scattering lengths

2011 ◽  
Vol 84 (3) ◽  
Author(s):  
Zhan-Wei Liu ◽  
Yan-Rui Liu ◽  
Xiang Liu ◽  
Shi-Lin Zhu
Keyword(s):  
Vector Meson ◽  
Pseudoscalar Meson ◽  
Scattering Lengths

scholarly journals Pseudoscalar meson and decuplet baryon scattering lengths

2011 ◽  
Vol 83 (3) ◽  
Author(s):  
Zhan-Wei Liu ◽  
Yan-Rui Liu ◽  
Shi-Lin Zhu
Keyword(s):  
Pseudoscalar Meson ◽  
Decuplet Baryon ◽  
Scattering Lengths

Light pseudoscalar meson and heavy meson scattering lengths

2009 ◽  
Vol 79 (9) ◽  
Author(s):  
Yan-Rui Liu ◽  
Xiang Liu ◽  
Shi-Lin Zhu
Keyword(s):  
Pseudoscalar Meson ◽  
Heavy Meson ◽  
Scattering Lengths

scholarly journals Erratum: Scattering lengths for two pseudoscalar meson systems [Phys. Rev. D 89 , 054502 (2014)]

2022 ◽  
Vol 105 (1) ◽  
Author(s):  
Kiyoshi Sasaki ◽  
Naruhito Ishizuka ◽  
Makoto Oka ◽  
Takeshi Yamazaki ◽  
Keyword(s):  
Pseudoscalar Meson ◽  
Scattering Lengths

Neutron diffraction, inelastic scattering and the structure of amphiphiles and macromolecules in solution

1975 ◽  
Vol 345 (1640) ◽  
pp. 119-144 ◽  
Keyword(s):  
Neutron Diffraction ◽  
Inelastic Scattering ◽  
Cross Sections ◽  
Biological Molecules ◽  
Variation Method ◽  
Contrast Variation ◽  
Structure And Dynamics ◽  
Spin Resonance ◽  
Scattering Lengths ◽  
Scattering Cross Sections

The methods by which neutron diffraction and inelastic scattering may be used to study the structure and dynamics of solutions are reviewed, with particular reference to solutions of amphiphile and biological molecules in water. Neutron methods have particular power because the scattering lengths for protons and deuterons are of opposite sign, and hence there exists the possibility of obtaining variable contrast between the scattering of the aqueous medium and the molecules in it. In addition, the contrast variation method is also applicable to inelastic scattering studies whereby the dynamics of one component of the solution can be preferentially studied due to large and variable differences in the scattering cross sections. Both applications of contrast variation are illustrated with examples of amphiphile-water lamellar mesophases, diffraction from collagen, viruses, and polymer solutions. Inelastic scattering observations and the dynamics of water between the lamellar sheets allow microscopic measurements of the water diffusion along and perpendicular to the layers. The information obtained is complementary to that from nuclear magnetic resonance and electron spin resonance studies of diffusion.

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