Baryon-antibaryon annihilation in the Skyrme model

H. M. Sommermann; R. Seki; S. Larson; S. E. Koonin

doi:10.1103/PhysRevD.45.4303

Baryon-antibaryon annihilation in the Skyrme model

H. M. Sommermann, R. Seki, S. Larson, S. E. Koonin

Research output: Contribution to journal › Article › peer-review

Abstract

The dynamics of Skyrmion-anti-Skyrmion annihilations in 3+1 dimensions is examined by the numerical integration of the classical Hamilton equations of motion. The baryon number is found to disappear extremely rapidly, close to the causal limit, while the energy distribution still remains concentrated in the annihilation region. The emission of pion waves emitted by the annihilation process is investigated.

Original language	English (US)
Pages (from-to)	4303-4306
Number of pages	4
Journal	Physical Review D
Volume	45
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.45.4303
State	Published - 1992

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.45.4303

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title = "Baryon-antibaryon annihilation in the Skyrme model",

abstract = "The dynamics of Skyrmion-anti-Skyrmion annihilations in 3+1 dimensions is examined by the numerical integration of the classical Hamilton equations of motion. The baryon number is found to disappear extremely rapidly, close to the causal limit, while the energy distribution still remains concentrated in the annihilation region. The emission of pion waves emitted by the annihilation process is investigated.",

author = "Sommermann, {H. M.} and R. Seki and S. Larson and Koonin, {S. E.}",

year = "1992",

doi = "10.1103/PhysRevD.45.4303",

language = "English (US)",

volume = "45",

pages = "4303--4306",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Institute of Physics",

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T1 - Baryon-antibaryon annihilation in the Skyrme model

AU - Sommermann, H. M.

AU - Seki, R.

AU - Larson, S.

AU - Koonin, S. E.

PY - 1992

Y1 - 1992

N2 - The dynamics of Skyrmion-anti-Skyrmion annihilations in 3+1 dimensions is examined by the numerical integration of the classical Hamilton equations of motion. The baryon number is found to disappear extremely rapidly, close to the causal limit, while the energy distribution still remains concentrated in the annihilation region. The emission of pion waves emitted by the annihilation process is investigated.

AB - The dynamics of Skyrmion-anti-Skyrmion annihilations in 3+1 dimensions is examined by the numerical integration of the classical Hamilton equations of motion. The baryon number is found to disappear extremely rapidly, close to the causal limit, while the energy distribution still remains concentrated in the annihilation region. The emission of pion waves emitted by the annihilation process is investigated.

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U2 - 10.1103/PhysRevD.45.4303

DO - 10.1103/PhysRevD.45.4303

M3 - Article

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SP - 4303

EP - 4306

JO - Physical Review D

JF - Physical Review D

IS - 11

ER -

Baryon-antibaryon annihilation in the Skyrme model

Abstract

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