Laser-assisted Antihydrogen Formation between a Positronium and an Ant iproton
doi: 10.11804/NuclPhysRev.19.S1.145
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2002-07-20
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Key words:
- laser field /
- positronium /
- antiproton /
- antihydrogen
Abstract: Antihydrogen formation in the laser-assisted positronium- an tiproton collision is investigated in the first Born approximation. It is found that the differential cross section for a geometry of laser polarization paralle l to the incident direction of positronium is lowered in small angular range, bu t enhanced in medium angular range. When the laser polarization direction is per pendicular to the incident direction, the cross section enhancement obviously at medium angles is notable.
Citation: | LI Shu-min, CHEN Ji, ZHOU Zi-fang, ZHANG Sheng-tao. Laser-assisted Antihydrogen Formation between a Positronium and an Ant iproton[J]. Nuclear Physics Review, 2002, 19(Suppl): 145-147. doi: 10.11804/NuclPhysRev.19.S1.145 |