Nayana Shah - Quantum Dot Devices, Magnetic Nanostructures, etc.

III. Quantum Dot Devices, Magnetic Nanostructures, etc.

Methods, theories, formalisms: Model Hamilton building, (Perturbative) Renormalization Group and Scaling analysis, Quantum impurity models of Anderson and Kondo, Anderson-Yuval approach, Jordan-Wigner transformation, Green’s function diagrammatic formalism, ‘‘Boundary-condition changing operator’’ formalism, Proposals made by us for experimental set-up and measurements, Bethe Ansatz method, Slave-operator formalism, Keldysh non-equilibrium Green’s function formalism, Consistent Bosonization and Debosonization (or refermionization) formalism we developed

Proposed Quantum dot set-up

Spin Necklace (Kondo cluster)

1. Dissipative dynamics of an extended magnetic nanostructure: Spin necklace in a metallic environment with Andrew Millis

Phys. Rev. Lett. 91, 147204 (2003) arXiv:cond-mat/0305534 Citations

2. Prediction of the capacitance line shape in two-channel quantum dots with Carlos Bolech (PD)

Phys. Rev. Lett. 95, 036801 (2005) arXiv:cond-mat/0412213 Citations

3. Non-equilibrium conductance of a three-terminal quantum dot in the Kondo regime: Perturbative Renormalization Group with Achim Rosch

Phys. Rev. B 73, 081309 (2006) [Rapid Comm.] arXiv:cond-mat/0509680 Citations

4. Consistent bosonization-debosonization I: A resolution of the non-equilibrium transport puzzle with Carlos Bolech

Phys. Rev. B 93, 085440 (2016) arXiv:1508.03078 Citations

5. Consistent bosonization-debosonization II: The two-lead Kondo problem and the fate of its non-equilibrium Toulouse point with Carlos Bolech

Phys. Rev. B 93, 085441 (2016) arXiv:1508.03079 Citations

6. Systematic compactification of the (multi) two-channel Kondo model. I. Consistent bosonization-debosonization approach and exact comparisons with Aleksandar Ljepoja and Carlos Bolech

arXiv:2308.03569

7. Systematic compactification of the (multi) two-channel Kondo model. II. Comparative study of scaling and universality with Aleksandar Ljepoja and Carlos Bolech

arXiv:2308.03590

8. Systematic compactification of the (multi) two-channel Kondo model. III. Extended field-theoretic renormalization group analysis with Aleksandar Ljepoja and Carlos Bolech

arXiv:2308.03606

[Note that GS and PD in parenthesis indicate when the co-author was a graduate student or a postdoc at the time of the collaboration. My position at the time of the collaboration is clear from my professional trajectory. By default, co-authors are condensed matter theorists unless specified.]

Google Sites

Report abuse