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19912026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2000 · hep-phShow all

10 papers · 2 filters

hep-ph2000★ 17 cited

CP Violation and Family Mixing in the Effective Electroweak Lagrangian

D. Espriu, J. Manzano

We construct the most general effective Lagrangian of the matter sector of the Standard Model, including mixing and CP violating terms. The Lagrangian contains the effective operat…

hep-ph2000★ 14 cited

Neutral Kaons in Medium: Decoherence Effects

A. A. Andrianov, R. Tarrach, J. Taron

We consider departures from hamiltonian dynamics in the evolution of neutral kaons due to their interactions with environment that generate entanglement among them. We propose a ph…

hep-ph2000★ 1 cited

Final State Interactions and eps'/eps

Elisabetta Pallante

I discuss the role of strong final state interactions (FSI) in K \to 2πdecays. In this case strong FSI effects can be resummed [1,2] by solving the Omnès problem for K\to 2πamplitu…

hep-ph2000

Can CP entanglement with the environment mask CP violation?

J. Taron

We consider departures from hamiltonian dynamics in the evolution of neutral kaons due to their interactions with the environment that generate entanglement among them.

hep-ph2000★ 67 cited

Final State Interactions in Kaon Decays

Elisabetta Pallante, Antonio Pich

We quantify the important effect of strong final state interactions in the weak amplitudes, using the measured - phase shifts with J=0 and . The main results…

hep-ph2000★ 76 cited

Neutrino Self-Energy and Index of Refraction in Strong Magnetic Field: A New Approach

E. Elizalde, E. J. Ferrer, V. de la Incera

The Ritus' eigenfunction method is extended to the case of spin-1 charged particles in a constant electromagnetic field and used to calculate the one-loop neutrino self-ene…