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Theoretical physicists working at a blackboard collaboration pod in the Beecroft building.
Credit: Jack Hobhouse

Prof Andre Lukas

Professor of Theoretical Physics, Head of Theoretical Physics

Research theme

  • Fundamental particles and interactions
  • Fields, strings, and quantum dynamics

Sub department

  • Rudolf Peierls Centre for Theoretical Physics

Research groups

  • Particle theory
Andre.Lukas@physics.ox.ac.uk
Telephone: 01865 (2)73953
Rudolf Peierls Centre for Theoretical Physics, room 70.11
  • About
  • Publications

Boundary Inflation

(1999)

Authors:

Andre Lukas, Burt A Ovrut, Daniel Waldram
More details from the publisher

The ten-dimensional effective action of strongly coupled heterotic string theory

Nuclear Physics B Elsevier 540:1-2 (1999) 230-246

Authors:

André Lukas, Burt A Ovrut, Daniel Waldram
More details from the publisher
Details from ArXiV

Five--Branes and Supersymmetry Breaking in M--Theory

(1999)

Authors:

Andre Lukas, Burt A Ovrut, Daniel Waldram
More details from the publisher

Holomorphic Vector Bundles and Non-Perturbative Vacua in M-Theory

(1999)

Authors:

Ron Donagi, Andre Lukas, Burt A Ovrut, Daniel Waldram
More details from the publisher

Five-branes and supersymmetry breaking in M-theory

Journal of High Energy Physics 3:4 (1999)

Authors:

A Lukas, BA Ovrut, D Waldram

Abstract:

Supersymmetry breaking via gaugino condensation is studied in vacua of heterotic M-theory with five-branes. We show that supersymmetry is still broken by a global mechanism and that the non-perturbative superpotential takes the standard form. When expressed in terms of low energy fields, a modification arises due to a threshold correction in the gauge kinetic function that depends on five-brane moduli. We also determine the form of the low energy matter field Kahler potential. These results are used to discuss the soft supersymmetry breaking parameters, in particular the question of universality.
More details from the publisher

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