Essays about: "Eliashberg"
Found 3 essays containing the word Eliashberg.
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1. On the superconducting critical temperature in Eliashberg theory
University essay from KTH/FysikAbstract : This thesis presents a brief synopsis of the derivations of the BCS and Eliashberg equations. An analytic formula for the critical temperature $T_c$ in Eliashberg theory is derived, which contains a sum of iterative integral corrections. READ MORE
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2. A Space-Time Study of the Electron-Electron Interaction in High-TC Parent Compound La2CuO4: In Search of an Attractive Effective Interaction
University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionenAbstract : The superconductivity under doping in the famous cuprate compounds is believed to originate in the CuO2 planes. The mediator of pairing is generally accepted to be induced from electronic degrees of freedom. READ MORE
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3. Efficient Computational Procedure for the Analytic Continuation of Eliashberg Equations
University essay from Uppsala universitet/Institutionen för teknikvetenskaperAbstract : The superconducting order parameter and the mass renormalization function can be solved either at discrete frequencies along the imaginary axis, or as a function of continuous real frequencies. The latter is done with a method called analytic continuation. READ MORE