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arXiv · 0808.1145

Bulk viscosity and r-modes of neutron stars

Debarati Chatterjee·Debades Bandyopadhyay
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Abstract

The bulk viscosity due to the non-leptonic process involving hyperons in $K^-$ condensed matter is discussed here. We find that the bulk viscosity is modified in a superconducting phase. Further, we demonstrate how the exotic bulk viscosity coefficient influences $r$-modes of neutron stars which might be sources of detectable gravitational waves.

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Debarati Chatterjee, Debades Bandyopadhyay. 2008-08-08. Bulk viscosity and r-modes of neutron stars. https://doi.org/10.1088/0954-3899%2F35%2F10%2F104078

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