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19952024
most citedRenormalization in Self-Consistent Approximations schemes at Finite Temperature I: Theory

150 citations · 800 across the 19 of their papers we have counts for

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9 papers · 1 filter

nucl-th2008★ 23 cited

Continuous Decoupling of Dynamically Expanding Systems

J. Knoll

The question of decoupling and freeze-out is reinvestigated and analysed in terms of transparent semi-classical decoupling formulae, which provide a smooth decoupling in time both,…

nucl-th2006★ 5 cited

Comment on: Non-perturbative finite T broadening of the rho meson and dilepton emission in heavy ion-collisions (by J. Ruppert and T. Renk Phys. Rev. C71 (2005) 064903; nucl-th/0412047

Felix Riek, Hendrik van Hees, Jörn Knoll

In this comment we point out several problems concerning kinematical singularities which are encountered in the calculation of the dilepton rates in {Ruppert:2004yg}. We also comme…

nucl-th2005★ 4 cited

Dynamics of Resonances in Strongly Interacting Systems

J. Knoll, F. Riek, Yu. B. Ivanov +1

The effects of the propagation of particles which have a finite life-time and an according broad distribution in their mass spectrum are discussed in the context of a transport des…

nucl-th2003★ 31 cited

Self-consistent Approach to Off-Shell Transport

Yu. B. Ivanov, J. Knoll, D. N. Voskresensky

The properties of two forms of the gradient expanded Kadanoff--Baym equations, i.e. the Kadanoff--Baym and Botermans-Malfliet forms, suitable to describe the transport dynamics of…

nucl-th2001★ 73 cited

Exact Conservation Laws of the Gradient Expanded Kadanoff-Baym Equations

J. Knoll, Yu. B. Ivanov, D. N. Voskresensky

It is shown that the Kadanoff-Baym equations at consistent first-order gradient approximation reveal exact rather than approximate conservation laws related to global symmetries of…

nucl-th2000★ 19 cited

Soft Modes, Resonances and Quantum Transport

Yu. B. Ivanov, J. Knoll, H. van Hees +1

Effects of the propagation of particles, which have a finite life-time and an according width in their mass spectrum, are discussed in the context of transport description. First,…