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pro vyhledávání: '"Dora, Rakesh K."'
Autor:
Dora, Rakesh K., Balram, Ajit C.
We study the neutral excitations in the bulk of the fractional quantum Hall (FQH) fluids generated by acting the Girvin-MacDonald-Platzman (GMP) density operator on the uniform ground state. Creating these density modulations atop the ground state co
Externí odkaz:
http://arxiv.org/abs/2410.00165
Autor:
Dora, Rakesh K., Balram, Ajit C.
Publikováno v:
Phys. Rev. B 108, 235153 (2023)
We study the competition between the electron liquid and solid phases, such as Wigner crystal and bubbles, in partially filled Landau levels (LLs) of multilayer graphene. Graphene systems offer a versatile platform for controlling band dispersion by
Externí odkaz:
http://arxiv.org/abs/2307.14519
Autor:
Dora, Rakesh K., Balram, Ajit C.
Publikováno v:
Phys. Rev. B 105, L241403 (2022)
Extensive fractional quantum Hall effect (FQHE) has been observed in graphene-based materials. Some of the observed fractions are anomalous in that FQHE has not been established at these fractions in conventional GaAs systems. One such fraction is $4
Externí odkaz:
http://arxiv.org/abs/2202.10395