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| Paper: |
Pulsation in differentially rotating stars |
| Volume: |
11, Confrontation Between Stellar Pulsation and Evolution |
| Page: |
283 |
| Authors: |
Sreenivasan, S. R. |
| Abstract: |
Differentially rotating stellar models of massive stars preserving specific angular momentum are shown to exhibit nonradial g-mode pulsations. The periods vary from a few hours to about a day or so depending upon the model parameters. The amplitudes are reasonable because the core-size is larger due to differential rotation and the speed is faster for the same reason. |
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