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Photon mass from inflation.

• Tomislav Prokopec, Ola Törnkvist, Richard Woodard
• Physical review letters
• 2002

We consider vacuum polarization from massless scalar electrodynamics in de Sitter inflation. The theory exhibits a 3+1 dimensional analog of the Schwinger mechanism in which a photon mass is… (More)

Dynamics of super-horizon photons during inflation with vacuum polarization

• Tomislav Prokopec, Richard Woodard
• 2008

We study asymptotic dynamics of photons propagating in the polarized vacuum of a locally de Sitter Universe. The origin of the vacuum polarization is fluctuations of a massless, minimally coupled,… (More)

Cosmology with a long-range repulsive force

• William H. Kinney, Martina M. Brisudová, Richard Woodard
• 2002

We discuss the properties of a cosmology dominated by a charged scalar field with a repulsive, long-range self-interaction. The interaction, in the form of a vector field with a tiny mass, can have a… (More)

Neonatal spontaneous gastric perforation, with survival.

• Paul La Porte, Richard Woodard
• Journal of the Iowa Medical Society
• 1965

RADIATION REACTION ON MOVING PARTICLES IN GENERAL RELATIVITY By EIRINI MESSARITAKI A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE…

• Richard Woodard, Luz N Diaz
• 2003

2003 ACKNOWLEDGMENTS First and foremost I would like to thank Dr. Steve Detweiler, Professor of Physics at the University of Florida, who was my advisor during my graduate studies. He has always been… (More)

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