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20022009
most citedPolymer Quantum Mechanics and its Continuum Limit

185 citations

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Showing 2006Show all

7 papers · 1 filter

astro-ph2006★ 1 cited

Molecular Cloud Turbulence And The Star Formation Efficiency: Enlarging the Scope

Enrique Vazquez-Semadeni

We summarize recent numerical results on the control of the star formation efficiency (SFE), addressing the effects of turbulence and the magnetic field strength. In closed-box num…

gr-qc2006★ 84 cited

Black hole entropy quantization

Alejandro Corichi, Jacobo Diaz-Polo, Enrique Fernandez-Borja

Ever since the pioneer works of Bekenstein and Hawking, black hole entropy has been known to have a quantum origin. Furthermore, it has long been argued by Bekenstein that entropy…

hep-th2006★ 19 cited

Two-dimensional quantum Yang-Mills theory with corners

Robert Oeckl

The solution of quantum Yang-Mills theory on arbitrary compact two-manifolds is well known. We bring this solution into a TQFT-like form and extend it to include corners. Our formu…

math-ph2006★ 9 cited

Generating loop graphs via Hopf algebra in quantum field theory

Angela Mestre, Robert Oeckl

We use the Hopf algebra structure of the time-ordered algebra of field operators to generate all connected weighted Feynman graphs in a recursive and efficient manner. The algebrai…

astro-ph2006

Dust in spiral disks: opacity profiles from FIR emission and counts of distant galaxies

B. W. Holwerda, R. A. Gonzalez, D. Calzetti +3

Dust emission in the far-infrared (FIR) characterizes the temperature and quantity of interstellar dust in a spiral disk. The three Spitzer/MIPS bands are well suited to measuring…

hep-lat2006★ 5 cited

Aliasing modes in the lattice Schwinger model

Rafael G. Campos, Eduardo S. Tututi

We study the Schwinger model on a lattice consisting of zeros of the Hermite polynomials that incorporates a lattice derivative and a discrete Fourier transform with many propertie…