Browsing Physics and Astronomy by Author "Hnybida, Jeffrey"
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A 4d Lorentzian Spin Foam Model With Timelike Surfaces
Hnybida, Jeffrey (University of Waterloo, 2010-10-07)We construct a 4d Lorentzian spin foam model capable of describing both spacelike and timelike surfaces. To do so we use a coherent state approach inspired by the Riemannian FK model. Using the coherent state method we ...