Dirac

Results: 844



#Item
431Joseph Fourier / Unitary operators / Numerical analysis / Fast Fourier transform / Discrete Fourier transform / Fourier series / Convolution / Fourier transform / Dirac delta function / Mathematical analysis / Fourier analysis / Digital signal processing

c 2004 Society for Industrial and Applied Mathematics  SIAM REVIEW Vol. 46, No. 3, pp. 443–454

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Source URL: www.math.nyu.edu

Language: English - Date: 2004-08-11 17:04:21
432Quartic interaction / Dirac equation / Boson / Breit equation / Fermionic field / Physics / Quantum field theory / Lagrangian

Week 6 (due Feb. 20) Reading: Srednicki, section 41, and any book which discusses nonrelativistic limit of the Dirac equation (e.g. Bjorken and Drell or Landau-Lifshits vol[removed]a) Consider the theory of a real scalar

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Source URL: www.theory.caltech.edu

Language: English - Date: 2008-02-14 10:16:08
433Computational chemistry / Hamiltonian / Quantum chemistry / Theoretical chemistry / Schrödinger equation / Physics / Quantum field theory / Quantum mechanics

Week 5 (due Feb[removed]Problem[removed]ab) (20pts). 2. Problem[removed]abcdefg) (50pts). 3. Consider a theory of Dirac fermions with mass m interacting via a quartic interaction ¯ µ ψ ψγ

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Source URL: www.theory.caltech.edu

Language: English - Date: 2014-02-06 11:20:24
434Joseph Fourier / Unitary operators / Generalized functions / Convolution / Fourier transform / Fourier series / Dirac delta function / Dirac comb / K-space / Mathematical analysis / Fourier analysis / Digital signal processing

With few exceptions, the signal processing concepts central to MRI and to NMR spectroscopy have a venerable history in other ar

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Source URL: www.grc.nia.nih.gov

Language: English - Date: 2011-02-11 14:38:15
435Spintronics / Nanomaterials / Emerging technologies / Graphene / Dirac fermion / Fermion / Electron / Exciton / Quasiparticle / Physics / Condensed matter physics / Quantum phases

CEM Co-sponsored seminar: 11:30am, Thursday, March 3, Dr. Peter Abbamonte, UIUC 1080 PRB  Title: "The effective fine structure constant of graphene" Abstract: Electrons in graphene behave like Dirac fermions, permitting

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Source URL: cem.osu.edu

Language: English - Date: 2014-05-10 21:07:54
436

Week 9 (due March[removed]its). Consider Dirac fermions coupled to a background scalar ¯ field φ(x) via the interaction Lint = g ψψφ. Compute the low-energy effective Hamiltonian for the nonrelativistic Fermi fie

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Source URL: www.theory.caltech.edu

- Date: 2014-03-06 14:12:27
    437Condensed matter physics / Emerging technologies / Quantum phases / Graphene / Bilayer graphene / Phaedon Avouris / Philip Kim / Dirac fermion / Andre Geim / Physics / Chemistry / Nanomaterials

    NanoScience and Technology Series Editors Phaedon Avouris, Yorktown Heights, New York, USA Bharat Bhushan, Columbus, Ohio, USA Dieter Bimberg, Berlin, Germany

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    Source URL: www.physics.umanitoba.ca

    Language: English - Date: 2013-12-22 12:21:54
    438Character theory / Dirac delta function / Convolution / Mathematical analysis / Abstract algebra / Fourier analysis

    Journal of Mathematical Imaging and Vision 21: 135–154, 2004 c 2004 Kluwer Academic Publishers. Manufactured in The Netherlands.  Euclidean Group Invariant Computation of Stochastic Completion Fields Using Shiftable-T

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    Source URL: www.cs.unm.edu

    Language: English - Date: 2011-09-06 15:03:22
    439

    Week 5 (due Feb. 12) Reading: Srednicki, sections 43,[removed]It follows from eq[removed]that the propagator for the free Dirac field is the Green’s function for the Dirac wave operator. Derive this result in a differen

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    Source URL: www.theory.caltech.edu

    - Date: 2010-02-07 02:23:37
      440Feynman diagram / Renormalization / Spinor / Chern–Simons theory / Fermionic field / Physics / Quantum field theory / Lagrangian

      Week 8 (due March[removed]Consider a fermionic spinor field in two space-time dimensions. In two dimensions one can take γ 0 = σ 1 , γ 1 = iσ 2 , where σ k is a Pauli matrix. Therefore the Dirac spinor has only two co

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      Source URL: www.theory.caltech.edu

      Language: English - Date: 2010-02-27 16:09:06
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