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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Investigations in non-perturbative QCD

Ashley, Jonathan D. January 2004 (has links)
In this thesis we review two methods for studying the non-pertubative region of QCD: the effective field theory, chiral perturbation theory (χPT), and the cloudy bag model, a successful chiral quark model of hadron structure. We use information from both of these sources to construct a simple extrapolation formula in the pion mass, mπ, for the nucleon electromagnetic form factors, which combines the correct non-analytic chiral behaviour predicted by (χPT), with the correct large mπ behaviour. This formula is applied to recent quenched lattice QCD results to extrapolate to the physical regime. Given the simple nature of the extrapolation scheme, our results compare surprisingly well with experiment. We also employ a simple chiral quark model (the hedgehog) to examine the volume and pion mass dependence of the axial coupling constant, ga, along with the hedgehog baryon mass. Our results for ga reveal large volume dependence at low pion masses. / Thesis (M.Sc.)--School of Chemistry and Physics, 2004.
2

Large Correction Terms in Perturbative QCD

Marleau, Luc January 1983 (has links)
Note:
3

Towards phenomenology from lattice quantum chromodynamics

Daniel, David John January 1987 (has links)
No description available.
4

Applications of resummation techniques to electron-positron annihilation

Turnock, Graham January 1992 (has links)
No description available.
5

Infared divergences in perturbative QCD

Gatheral, J. G. M. January 1983 (has links)
No description available.
6

Tests of QCD at the Z'0 resonance

Turner, Miriam Frances January 1991 (has links)
No description available.
7

Hadronic jet production at the CERN UA2 detector : an experimental test of QCD

Tsang, Wai Yeung January 1987 (has links)
No description available.
8

Chiral symmetry breaking

Matheson, A. January 1986 (has links)
No description available.
9

Heavy flavour physics from lattice QCD

Hill, Victor John January 1989 (has links)
No description available.
10

Aspects of phenomenology from lattice QCD

Heatlie, Grant James January 1990 (has links)
No description available.

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