scholarly journals Commutative geometry for non-commutative D-branes by tachyon condensation

2018 ◽  
Vol 2018 (6) ◽  
Author(s):  
Tsuguhiko Asakawa ◽  
Goro Ishiki ◽  
Takaki Matsumoto ◽  
So Matsuura ◽  
Hisayoshi Muraki
Keyword(s):  
Tachyon Condensation

scholarly journals Tachyon condensation and brane descent relations in -adic string theory

2000 ◽  
Vol 584 (1-2) ◽  
pp. 300-312 ◽  
Author(s):  
Debashis Ghoshal ◽  
Ashoke Sen
Keyword(s):  
String Theory ◽  
Tachyon Condensation

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 Particle Production in Tachyon Condensation

2004 ◽  
Vol 2004 (06) ◽  
pp. 040-040 ◽  
Author(s):  
G.L Alberghi ◽  
R Casadio ◽  
A Tronconi
Keyword(s):  
Particle Production ◽  
Tachyon Condensation

scholarly journals Brane with transverse rotation and background fields: boundary state and tachyon condensation

2020 ◽  
Vol 80 (7) ◽  
Author(s):  
Davoud Kamani
Keyword(s):  
String Theory ◽  
Tachyon Condensation ◽  
Internal Field ◽  
Open String ◽  
Bosonic String ◽  
Boundary State ◽  
Bosonic String Theory ◽  
Transverse Rotation ◽  
Background Fields

Abstract The boundary state corresponding to the Dp-brane with a transverse rotation in the presence of the Kalb–Ramond and tachyon background fields and a U(1) internal field will be constructed. We shall investigate effects of the open string tachyon condensation on this brane via its boundary state. We demonstrate that the background fields and transverse rotation cannot protect the brane against the collapse. Our calculations are in the context of the bosonic string theory.

scholarly journals A perturbative analysis of tachyon condensation

2003 ◽  
Vol 2003 (03) ◽  
pp. 029-029 ◽  
Author(s):  
Washington Taylor
Keyword(s):  
Tachyon Condensation

Tachyon Condensation in Unbalanced D$\overline{\text{D}}$ System

2007 ◽  
Vol 50 (11) ◽  
pp. 107
Author(s):  
Akira Ishida ◽  
Shozo Uehara ◽  
Tomoki Yada
Keyword(s):  
Tachyon Condensation

scholarly journals Confinement of Fermions in Tachyon Matter

2020 ◽  
Vol 2020 ◽  
pp. 1-18
Author(s):  
Adamu Issifu ◽  
Francisco A. Brito
Keyword(s):  
Tachyon Condensation ◽  
String Tension ◽  
Dielectric Medium ◽  
Higgs Mechanism ◽  
Quark Masses ◽  
Vector Dominance ◽  
Fermion Fields ◽  
Consistent Manner ◽  
Qcd String ◽  
The Relationship

In this paper, we develop a phenomenological model inspired by QCD that mimics the QCD theory. We use the gauge theory in color dielectric medium (Gϕ) coupled with fermion fields to produce scalar and vector confinements in the chromoelectric flux tube scenario. The Abelian theory will be used to approximate the non-Abelian QCD theory in a consistent manner. We will calculate vector and scalar glueballs and compare the result to the existing simulation and experimental results and projections. The QCD-like vacuum associated with the model will be calculated and its behavior studied relative to changing quark masses. We will also comment on the relationship between tachyon condensation, dual Higgs mechanism, QCD monopole condensation, and their association with confinement. The behavior of the QCD string tension obtained from the vector potential of the model will be studied to establish vector dominance in confinement theories.

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