D-BRANE EFFECTIVE ACTIONS AND PARTICLE PRODUCTION NEAR THE BEGINNING OF THE TACHYON CONDENSATION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00010616" target="_blank" >RIV/00216224:14310/03:00010616 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
D-BRANE EFFECTIVE ACTIONS AND PARTICLE PRODUCTION NEAR THE BEGINNING OF THE TACHYON CONDENSATION
Original language description
In this paper we will study the quantum field theory of fluctuation modes around the classical solution that describes tachyon condensation on unstable D-brane.We will calculate the number of particle produced near the beginning of the rolling tachyon process. We will perform this calculation for different tachyon effective actions and we will find that the rate of the particle production strongly depends on the form of the effective action used for the description of the early stage of the tachyon condensation.
Czech name
D-branova effektivni akce a produkce castic na pocatku tachyonove kondensace
Czech description
Produkce castic v casove zavislem vnejsim poli
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
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Volume of the periodical
2003
Issue of the periodical within the volume
0311
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
13
Pages from-to
068
UT code for WoS article
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EID of the result in the Scopus database
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