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19922026
Showing 2001 · hep-phShow all

10 papers · 2 filters

hep-ph2001★ 2 cited

Nonperturbative bound on high multiplicity cross sections in phi^4_3 from lattice simulation

Y. Y. Charng, R. S. Willey

We have looked for evidence of large cross sections at large multiplicities in weakly coupled scalar field theory in three dimensions. We use spectral function sum rules to derive…

hep-ph2001★ 86 cited

Measurement of the Total Cross Section and Differential Cross Section in Collisions at TeV

The CDF collaboration

We present measurements of the B+ meson total cross section and differential cross section . The measurements use a pb^{-1} sample of collisions at $…

hep-ph2001

Beyond the Constituent Quark Model

E. S. Swanson

Modern experiment requires a reliable theoretical framework for low energy QCD. Some of the requirements for constructing a new model of QCD are presented here. Progress toward the…

hep-ph2001★ 13 cited

Dynamics near the critical point: the hot renormalization group in quantum field theory

D. Boyanovsky, H. J. de Vega

The perturbative approach to the description of long wavelength excitations at high temperature breaks down near the critical point of a second order phase transition. We study the…

hep-ph2001★ 4 cited

Non-Equilibrium Large N Yukawa Dynamics: marching through the Landau pole

Daniel Boyanovsky, Hector J. de Vega, Richard Holman +1

The non-equilibrium dynamics of a Yukawa theory with N fermions coupled to a scalar field is studied in the large N limit with the goal of comparing the dynamics predicted from the…

hep-ph2001★ 23 cited

Dynamical renormalization group approach to the Altarelli-Parisi-Lipatov equations

D. Boyanovsky, H. J. de Vega, D. -S. Lee +2

The Altarelli-Parisi-Lipatov equations for the parton distribution functions are rederived using the dynamical renormalization group approach to quantum kinetics. This method syste…