1. He was known for his work in quantum scattering theory . 2. It is used in quantum mechanics, scattering theory and quantum field theory. 3. Still an adaptation of the LRT scattering theory . 4. In 1984 Melrose received the B�cher Memorial Prize for his work on scattering theory . 5. In the 1970s she worked on questions of scattering theory and the nonlinear wave equation. 6. The possibility of gravitational interactions and collisions also lead to a treatment of mathematical scattering theory . 7. For instance, in scattering theory , the most common quantity to calculate is a barns. 8. Rain fade is usually estimated experimentally and also can be calculated theoretically using scattering theory of rain drops. 9. His research was in the field of particle physics ( hadronic interactions ) and chaos ( scattering theory ). 10. Beals works on inverse problems in scattering theory , integrable systems, pseudodifferential operators, complex analysis, transport theory.