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On the origin of the gA problem in the Skyrme model

✍ Scribed by M. Wakamatsu


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
659 KB
Volume
349
Category
Article
ISSN
0370-2693

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The gA problem in the chiral bag model
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Instabilities of the Skyrme Model
✍ William Y. Crutchfield; John B. Bell πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 454 KB

Previous efforts to apply finite difference methods to the Skyrme model to simulate time evolution have discovered apparent numerical instabilities. As a result, previous authors have been forced to take unusually small time-steps and introduce artificial viscosity to maintain stability. This paper