Formation of antihydrogen in p -Ps collisions

Journal Article · Wed Aug 01 00:00:00 EDT 1990 · Physical Review, A (General Physics); (USA)

DOI:https://doi.org/10.1103/PhysRevA.42.1785· OSTI ID:6510912

Tripathi, S; Sinha, C; Sil, N C ^[1]

---

1. Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta (India)

Cross sections for antihydrogen formation for the process {ital {bar p}}+Ps{r arrow}{bar H}+{ital e} have been calculated utilizing the charge-conjugation and time-reversal invariance as suggested by Humberston {ital et} {ital al}. (J. Phys. B 20, L25 (1987)). Calculations are performed in the framework of the eikonal approximation for a wide range of antiproton energy (20--11 000 keV).

• OSTI ID: 6510912
• Journal Information: Physical Review, A (General Physics); (USA), Vol. 42:3; ISSN 0556-2791
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ANTIPROTONS
ION-ATOM COLLISIONS
HADRONIC ATOMS
SYNTHESIS
HYDROGEN
POSITRONIUM
ANTIMATTER
CROSS SECTIONS
EIKONAL APPROXIMATION
KEV RANGE 10-100
KEV RANGE 100-1000
MEV RANGE 01-10
MEV RANGE 10-100
T INVARIANCE
ANTIBARYONS
ANTINUCLEI
ANTINUCLEONS
ANTIPARTICLES
ATOM COLLISIONS
ATOMS
BARYONS
COLLISIONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
HADRONS
INVARIANCE PRINCIPLES
ION COLLISIONS
KEV RANGE
MEV RANGE
NONMETALS
NUCLEI
NUCLEONS
653001* - Nuclear Theory- Nuclear Structure
Moments
Spin
& Models
640304 - Atomic
Molecular & Chemical Physics- Collision Phenomena
640303 - Atomic
Molecular & Chemical Physics- Positronium
Muonium
& Muonic & Mesic Atoms & Molecules