A Plumber’s View of Perturbative &CD*
نویسنده
چکیده
The fractal phase space introduced by the Lund group for the description of QCD multijet phenomena is discussed using a different choice of coordinates. We advocate these coordinates as a useful diagnostic tool in the analysis of complex event structures. Features of QCD such as color-coherence or “angular ordering,” and the “string effect,” are described in this language. Submitted to Physical Review D. * Work supported by the Department of Energy, contract DE-AC03-76SF00515.
منابع مشابه
Perturbative Approach to Calculating the Correlation Function of bi-isotropic Metamaterials
A bi-isotropic magneto-electric metamaterials is modeled by two independent reservoirs. The reservoirs contain a continuum of three dimensional harmonic oscillators, which describe polarizability and magnetizability of the medium. The paper aimed to investigate the effect of electromagnetic field on bi-isotropic. Starting with a total Lagrangian and using Euler-Lagrange equation, researcher cou...
متن کاملCavities and Channels in Electrides
The three-dimensional geometries of cavities and channels in four electrides are determined in detail with the aid of computer graphics methods. Previous theoretical and experimental studies support the view that electrons are trapped in cavities and interact through connecting channels. The magnetic coupling constants and the dimensionalities of the magnetic interactions are consistent in all ...
متن کاملDistribution Pattern of Cadmium in Liver and Kidney of Broiler Chicken: An Experimental Study
Background: Cadmium (Cd) is not considered as essential element for living organisms, therefore its presence in tissues is considered as toxic element. From food hazards control point of view, information on the distribution of these toxic elements in the animal tissues is very important. The present study was designed to evaluate Cd distribution pattern in kidney and liver of broiler chicken. ...
متن کاملNew M-theory Backgrounds with Frozen Moduli
We propose examples, which involve orbifolds by elements of the U-duality group, with M-theory moduli fixed at the eleven-dimensional Planck scale. We begin by reviewing asymmetric orbifold constructions in perturbative string theory, which fix radial moduli at the string scale. Then we consider non-perturbative aspects of those backgrounds (brane probes and the orbifold action from the eleven-...
متن کاملPerturbative Implementation of the Furry Picture
Recently the block-diagonalization of Dirac-operators was investigated from a mathematical point of view in the one-particle case [13]. We extend this result to the N-particle case. This leads to a perturbative realization of the Furry picture in the N-particle two-spinor space.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 1991