Superconductivity from collective excitations in magic-angle twisted bilayer graphene
A purely electronic mechanism is proposed for the unconventional superconductivity recently observed in twisted bilayer graphene (tBG) close to the magic angle. Using the Migdal-Eliashberg framework on a one-parameter effective lattice model for tBG we show that a superconducting state can be achiev...
| প্রধান লেখক: | , , , , |
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| বিন্যাস: | প্রবন্ধ |
| ভাষা: | English |
| প্রকাশিত: |
American Physical Society
2020-05-01
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| মালা: | Physical Review Research |
| অনলাইন ব্যবহার করুন: | http://doi.org/10.1103/PhysRevResearch.2.022040 |