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Showing 1996Show all

18 papers · 1 filter

hep-th1996★ 2 cited

The renormalized -trajectory by perturbation theory in a running coupling II: the continuous renormalization group

Christian Wieczerkowski

The renormalized trajectory of massless -theory on four dimensional Euclidean space-time is investigated as a renormalization group invariant curve in the center manifold of t…

alg-geom1996★ 17 cited

Weil classes on abelian varieties

B. J. J. Moonen, Yu. G. Zarhin

Consider a complex abelian variety X on which a field F acts. Generalizing a construction of A. Weil, one associates to this a subspace W_F of the cohomology of X, which we call th…

hep-th1996

Running coupling expansion for the renormalized -trajectory from renormalization invariance

Christian Wieczerkowski

We formulate a renormalized running coupling expansion for the --function and the potential of the renormalized --trajectory on four dimensional Euclidean space-time. Renor…

hep-th1996

Field Theory, Critical Phenomena and Interfaces

Gernot Münster, Harald Grießhammer, Dirk Lehmann

These lecture notes want to illustrate the close connection between statistical mechanics and field theory not only on the formal level, i.e. that many concepts of one area can eas…

hep-lat1996★ 9 cited

The perfect action for non-degenerate staggered fermions

H. Dilger

The perfect action of free staggered fermions is calculated by blocking from the continuum for degenerate and non-degenerate flavor masses. The symmetry structure, connecting flavo…

hep-lat1996★ 7 cited

Electroweak phase transition by four dimensional simulations

F. Csikor, Z. Fodor, J. Hein +3

The finite temperature phase transition in the SU(2)-Higgs model at a Higgs boson mass GeV is studied in numerical simulations on four dimensional lattices with tim…