Tachyonic scalar and RS brane
作者:
Kazuo Ghoroku,
Akihiro Nakamura,
期刊:
AIP Conference Proceedings
(AIP Available online 1902)
卷期:
Volume 607,
issue 1
页码: 303-304
ISSN:0094-243X
年代: 1902
DOI:10.1063/1.1454385
出版商: AIP
数据来源: AIP
摘要:
The behaviors of the scalar field with negative mass squared are studied in the five dimensional AdS space where the Randall-Sundrum brane-world is embedded. We point out that the tachyonic scalar allowed in the bulk space is trapped on the brane as a four dimensional tachyon. This would cause an instability of the brane since it has Minkowski space-time. ©2002 American Institute of Physics.
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