IMA Journal of Applied Mathematics Advance Access originally published online on January 17, 2008
IMA Journal of Applied Mathematics 2008 73(1):225-230; doi:10.1093/imamat/hxm047
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The role of thermal instability in star formation

Department of Applied Mathematics, University of Leeds, Leeds LS2 9JT, UK
Email: sam{at}amsta.leeds.ac.uk
Received on December 5, 2006; Accepted on February 27, 2007
The observations tell us that the density in the giant molecular clouds in which stars are formed is inhomogeneous on a variety of scales, but it seems unlikely that this is due to the action of gravitational instability. This paper describes numerical calculations using an adaptive mesh refinement magnetohydrodynamics code that show that thermal instability may have an important role to play in the formation of this structure
Keywords: AMR; MHD waves; thermal instability.