Aharonov-Bohm interferences from local deformations in graphene

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Dirac fermions and interference- Dirac fermions have a matrix Green's function1- The previous manipulations require to commute them: non trivial.But all commutators proportional to and vanish after the trace(note this is spoiled for gapped graphene!).2- Valley degree of freedom: very short range impurities may induceintervalley scattering. Pick longer ranged ones.
An experimental proposal- In the flat sample, the STM tip measures the usual standing wave patterns.
Page 5 and 6: Controlling strain“Controlled rip
Page 7 and 8: Introducing strainDefine displaceme
Page 11 and 12: Direct evidence of gauge fields II
Page 13 and 14: Quantum interference in the LDOSWar
Page 15: Add a magnetic fieldA magnetic flux
Page 19 and 20: Strain-induced interferenceCircular
Page 21 and 22: Conclusions and futureStrain induce
Page 23 and 24: Hopping change and gauge fieldsDira

Aharonov-Bohm interferences from local deformations in graphene

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