scholarly journals GRAVITON-PHOTON CONVERSION ON SPIN 0 AND 1/2 PARTICLES

2002 ◽  
Vol 17 (27) ◽  
pp. 3963-3973 ◽  
Author(s):  
FINN RAVNDAL ◽  
MATS SUNDBERG
Keyword(s):  
Quantum Gravity ◽  
Cross Sections ◽  
Differential Cross ◽  
Forward Direction ◽  
Differential Cross Sections ◽  
High Energies ◽  
Photon Conversion

The differential cross-sections for scattering of gravitons into photons on bosons and fermions are calculated in linearized quantum gravity. They are found to be strongly peaked in the forward direction and become constant at high energies. Numerically, they are very small as expected for such gravitational interactions.

Electron scattering from germanium tetrafluoride

RSC Advances ◽  
2014 ◽  
Vol 4 (109) ◽  
pp. 63817-63823 ◽  
Author(s):  
Biplab Goswami ◽  
Rahla Naghma ◽  
Bobby Antony
Keyword(s):  
Momentum Transfer ◽  
Electron Scattering ◽  
Cross Sections ◽  
Differential Cross ◽  
Shape Resonance ◽  
Differential Cross Sections ◽  
Rotational Excitation ◽  
R Matrix ◽  
High Energies ◽  
Germanium Tetrafluoride

R-matrix and SCOP methods are used at low and high energies respectively to find e-GeF4 TCS. Electronic and rotational excitation, momentum transfer and elastic differential cross sections are also calculated. A shape resonance is observed at 5.7 eV.

scholarly journals Neutron-Production Double-Differential Cross Sections of Iron and Lead by 0.8 and 1.5 GeV Protons in the Most-Forward Direction

2003 ◽  
Vol 40 (5) ◽  
pp. 283-290 ◽  
Author(s):  
Daiki SATOH ◽  
Nobuhiro SHIGYO ◽  
Kenji ISHIBASHI ◽  
Yasushi TAKAYAMA ◽  
Shunsuke ISHIMOTO ◽  
...  
Keyword(s):  
Cross Sections ◽  
Differential Cross ◽  
Forward Direction ◽  
Neutron Production ◽  
Differential Cross Sections

Differential cross sections in antiproton- and proton-helium collisions

1999 ◽  
Vol 32 (4) ◽  
pp. L73-L79 ◽  
Author(s):  
Kh Khayyat ◽  
T Weber ◽  
R Dörner ◽  
M Achler ◽  
V Mergel ◽  
...  
Keyword(s):  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections
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