128 citations · 1.2k across the 64 of their papers we have counts for
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q-fin.ST2007★ 30 cited
Microscopic Origin of Non-Gaussian Distributions of Financial Returns
T. S. Biro, R. Rosenfeld
In this paper we study the possible microscopic origin of heavy-tailed probability density distributions for the price variation of financial instruments. We extend the standard lo…
nucl-th2007★ 68 cited
Relativistic hydrodynamics - causality and stability
P. Ván, T. S. Biró
Causality and stability in relativistic dissipative hydrodynamics are important conceptual issues. We argue that causality is not restricted to hyperbolic set of differential equat…