26 research outputs found
Coulomb Effects on Electromagnetic Pair Production in Ultrarelativistic Heavy-Ion Collisions
Get PDFWe discuss the implications of the eikonal amplitude on the pair production
probability in ultrarelativistic heavy-ion transits. In this context the
Weizs\"acker-Williams method is shown to be exact in the ultrarelativistic
limit, irrespective of the produced particles' mass. A new equivalent
single-photon distribution is derived which correctly accounts for the Coulomb
distortions. As an immediate application, consequences for unitarity violation
in photo-dissociation processes in peripheral heavy-ion encounters are
discussed.Comment: 13 pages, 4 .eps figure
Criptorquidismo em jaguatirica de vida livre capturada no Parque Estadual do Rio Doce, Brasil
Full text linkPlant strategies of manipulating predatorprey interactions through allelochemicals: Prospects for application in pest control
Full text linkInfluences de la sylviculture sur le risque de dégùts biotiques et abiotiques dans les peuplements forestiers
Full text linkSENSORY AND GAS CHROMATOGRAPHIC PROFILES OF COFFEE BEVERAGE HEADSPACE VOLATILES ENTRAINED ON POROUS POLYMERS
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HIV infection and depressive symptoms: An investigation of African American single mothers
No full textTandem duplications in Drosophila melanogaster II. Meiotic pairing and exchange in heterozygous tandem duplications
No full textPsychiatric Disorders and Health-Related Quality of Life after Severe Traumatic Brain Injury: A Prospective Study
No full textAmelioration of Physical Strength in Waste Foundry Green Sands for Reuse as a Soil Amendment
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