Effective field theory of fractional quantized Hall nematics
نویسندگان
چکیده
منابع مشابه
Effective Field Theory of Fractional Quantized Hall Nematics
We present a Landau-Ginzburg theory for a fractional quantized Hall nematic state and the transition to it from an isotropic fractional quantum Hall state. This justifies Lifshitz-Chern-Simons theory – which is shown to be its dual – on a more microscopic basis and enables us to compute a ground state wave function in the symmetry-broken phase. In such a state of matter, the Hall resistance rem...
متن کاملEffective vector-field theory and long-wavelength universality of the fractional quantum Hall effect
We report on an effective vector-field theory of the fractional quantum Hall effect that takes into account projection to Landau levels. The effective theory refers to neither the compositeboson nor composite-fermion picture, but properly reproduces the results consistent with them, thus revealing the universality of the long-wavelength characteristics of the quantum Hall states. In particular,...
متن کاملField Theory of the Fractional Quantum Hall Effect - I
We present a Chern-Simons (CS) theory for fractional quantum Hall states, in which flux attachment is followed by an enlargement of Hilbert space to include n magneto-plasmon oscillators and n constraints, n being the number of electrons. The simplest approximation yields correlated wavefunctions for fractions ν = p/(2ps + 1). For ν = 1/(2s + 1) we obtain multi-quasihole wavefunctions with corr...
متن کاملTowards a Field Theory of Fractional Quantum Hall States
We present a Chern-Simons theory of the fractional quantum Hall effect in which flux attachment is followed by a transformation that effectively attaches the correlation holes. We extract the correlated wave functions, compute the drift and cyclotron currents (due to inhomogeneous density), exhibit the Read operator and operators that create quasiparticles and quasiholes. We show how the bare k...
متن کاملEffective field theory and projective construction for Z[subscript k] parafermion fractional quantum Hall states
Effective field theory and projective construction for Z[subscript k] parafermion fractional quantum Hall states. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2011
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.84.195124