scholarly journals Non-supersymmetric D1/D5, F/NS5 and closed string tachyon condensation

2009 ◽  
Vol 819 (1-2) ◽  
pp. 282-305 ◽  
Author(s):  
J.X. Lu ◽  
Shibaji Roy ◽  
Zhao-Long Wang ◽  
Rong-Jun Wu
Keyword(s):  
Tachyon Condensation ◽  
Closed String

scholarly journals Closed String Tachyon Condensation on Twisted Circles

2002 ◽  
Vol 2002 (02) ◽  
pp. 041-041 ◽  
Author(s):  
Justin R David ◽  
Michael Gutperle ◽  
Matthew Headrick ◽  
Shiraz Minwalla
Keyword(s):  
Tachyon Condensation ◽  
Closed String

scholarly journals THE SCHRÖDINGER WAVE FUNCTIONAL AND CLOSED STRING ROLLING TACHYON

2004 ◽  
Vol 19 (05) ◽  
pp. 751-760 ◽  
Author(s):  
J. KLUSOŇ
Keyword(s):  
Tachyon Condensation ◽  
Closed String ◽  
Picture Description ◽  
Schrödinger Picture

In this paper we apply a Schrödinger picture description of the minisuperspace approach to the closed string tachyon condensation. We will calculate the rate of produced closed string and we will show that the density of high massive closed string modes reaches the string density in time of order one in string units.

scholarly journals Closed String Tachyon Condensation atc=1

2004 ◽  
Vol 2004 (05) ◽  
pp. 062-062 ◽  
Author(s):  
Joanna L Karczmarek ◽  
Andrew Strominger
Keyword(s):  
Tachyon Condensation ◽  
Closed String

scholarly journals Toda systems in closed string tachyon condensation

2005 ◽  
Vol 2005 (06) ◽  
pp. 083-083 ◽  
Author(s):  
Sunggeun Lee ◽  
Sang-Jin Sin
Keyword(s):  
Tachyon Condensation ◽  
Closed String ◽  
Toda Systems

scholarly journals Discrete gauge symmetries from (closed string) tachyon condensation

2013 ◽  
Vol 2013 (11) ◽  
Author(s):  
M. Berasaluce-González ◽  
M. Montero ◽  
A. Retolaza ◽  
A.M. Uranga
Keyword(s):  
Tachyon Condensation ◽  
Closed String ◽  
Gauge Symmetries

BETA FUNCTIONS FOR DOUBLE-TRACE COUPLINGS IN ORBIFOLD GAUGE THEORIES

2005 ◽  
Vol 20 (27) ◽  
pp. 6278-6287 ◽  
Author(s):  
A. DYMARSKY ◽  
I. R. KLEBANOV ◽  
R. ROIBAN
Keyword(s):  
Tachyon Condensation ◽  
Discrete Subgroup ◽  
Closed String ◽  
General Strategy ◽  
Coupling Constant ◽  
Supersymmetric Field Theories ◽  
Large N ◽  
Line Passing ◽  
Fixed Line ◽  
Supersymmetric Theories

We summarize calculation of one-loop beta functions in orbifolds of the [Formula: see text] SYM theory by a discrete subgroup Γ of the SU(4) R-symmetry, which are dual to string theory on AdS5 × S5/Γ, and the general strategy for determining whether there is a fixed line passing through the origin of the coupling constant space. We emphasize the importance of decoupling the U(1) factors. We describe a class of non-supersymmetric field theories corresponding to orbifolds acting freely on the S5 which preserve some of its global symmetries. In this class we do not find any large N non-supersymmetric theories with fixed lines passing through the origin. Connection of these results with closed string tachyon condensation in AdS5 × S5/Γ is discussed.

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