Comment on "Absence of electron dephasing at zero temperature"
The recent claim by Kirkpatrick and Belitz (cond-mat/0111398) that Ward identities could be used to prove the absence of electron
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Exact analytic two-loop expressions for some QCD observables in the time-like region
The author of this work have got explicit expressions for the timelike region at Next-to-Leading-Order (NLO) as for the coupling
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Low temperature decoherence by electron-electron interactions: Role of quantum fluctuations
We derive a general expression for the conductivity of a disordered conductor with electron-electron interactions (treated within the standard model)
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Low-temperature Dephasing and Renormalization in Model Systems
We investigate low-temperature dephasing in several model systems, where a quantum degree of freedom is coupled to a bath. Dephasing,
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The QCD observables expansion over the scheme-independent two-loop coupling constant powers, the scheme dependence reduction
The method suggested in this paper allows to express the n-th order renorm-group equation solutions over the powers of the
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