Undergrad Looking for resources about tunneling effect on two delta functional barriers

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The discussion focuses on seeking resources about the tunneling effect in the context of two or more delta functional barriers, specifically for applications in superconductors. The user is looking for theoretical insights and literature that address this complex topic. Additionally, there is an inquiry about incorporating magnetic fields into the tunneling theory and its effects on wave functions in the regions between potential barriers. The provided Wikipedia article on double delta potential is noted but deemed insufficient for the user's needs. Comprehensive resources on these advanced topics are essential for further understanding.
Andre_86
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Hello. I have 2 questions. First, I've read theory of tunneling effect but I need theory of two and more delta functional barriers. How do you think where can I read more about it? I need it for superconductors. And second, where can I find how to add magnetic field to theory of it? How it influence on wave function in zones between potential barriers.
 
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Thread 'Two equivalent statements of time reversal symmetric Hamiltonian'

Time reversal invariant Hamiltonians must satisfy ##[H,\Theta]=0## where ##\Theta## is time reversal operator. However, in some texts (for example see Many-body Quantum Theory in Condensed Matter Physics an introduction, HENRIK BRUUS and KARSTEN FLENSBERG, Corrected version: 14 January 2016, section 7.1.4) the time reversal invariant condition is introduced as ##H=H^*##. How these two conditions are identical?
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