Hyperfine transitions in ultracold hydrogen: antihydrogen collisions
2009 (English)In: Physical Review A. Atomic, Molecular, and Optical Physics, ISSN 1050-2947, E-ISSN 1094-1622, Vol. 80, no 1, 010502- p.Article in journal (Refereed) Published
We consider the hyperfine transitions in ultracold collisions of hydrogen (H) and antihydrogen ((H) over bar) atoms. The cross sections for transitions between various spin states are calculated. We show that hyperfine transitions in (H) over bar -H collisions are basically driven by the strong force between proton and antiproton.
Place, publisher, year, edition, pages
2009. Vol. 80, no 1, 010502- p.
IdentifiersURN: urn:nbn:se:uu:diva-113604DOI: 10.1103/PhysRevA.80.010502ISI: 000268616900009OAI: oai:DiVA.org:uu-113604DiVA: diva2:291385