Particle theory

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High-Temperature Properties of the Z(3) Interface in (2+1)-D SU(3) Gauge Theory

(1996)

Authors:

ST West, JF Wheater
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Quark and Lepton Mass Matrices from Horizontal U(1) Symmetry

(1996)

Authors:

EJ Chun, A Lukas
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Large multiplicity fluctuations and saturation effects in onium collisions

(1996)

Authors:

AH Mueller, GP Salam
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Nucleosynthesis bounds on a time-varying cosmological 'constant'

ArXiv astro-ph/9605055 (1996)

Authors:

Michael Birkel, Subir Sarkar

Abstract:

We constrain proposed phenomenological models for a vacuum energy which decays with the expansion of the universe from considerations of standard big bang nucleosynthesis. Several such models which attempt to solve the cosmological age problem are disfavored or even ruled out.
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Nucleosynthesis bounds on a time-varying cosmological 'constant'

(1996)

Authors:

Michael Birkel, Subir Sarkar
More details from the publisher