A non-equilibrium phase transition in a dissipative forest model |
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| Authors: | Joachim A Messer |
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| Institution: | aInstitut für Theoretische Physik der Justus-Liebig-Universität Giessen, Heinrich-Buff-Ring 16, D-35392 Giessen, Germany |
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| Abstract: | The shape of the biostress force for a stressed Lotka–Volterra network is for the first time derived from Lindblad’s dissipative dynamics. Numerical solutions for stressed prey–predator systems with limited resources show a threshold. A non-equilibrium phase transition to a phase with ecosystem dying after a few enforced oscillations (waldsterben phase) occurs. |
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