137 citations · 446 across the 29 of their papers we have counts for
11 papers · 1 filter
D3-brane intersecting with dyonic BIon
S. Tamaryan, H. J. W. Mueller-Kirsten, D. K. Park
The Born--Infeld theory of a D3-brane intersecting with(p,q) strings is reconsidered. From the assumption that the electromagnetic fields are those of a dyon, and using the kappa i…
Shrinking D-Strings Expanding onto a Hypertube
S. Tamaryan, D. H. Tchrakian
A solution to the BI action describing an expanded D3-brane is considered. The configuration is not supersymmetric but is supported against collapse by the Poynting vector. In the…
Logarithmic Correction to Newton Potential in Randall-Sundrum Scenario
D. K. Park, S. Tamaryan
Using a fixed-energy amplitude in Randall-Sundrum single brane scenario, we compute the Newton potential on the brane. It is shown that the correction terms to the Newton potential…
Supersphere
D. K. Park, S. Tamaryan, H. J. W. Müller-Kirsten
The spherical D2-brane solution is obtained without RR external background. The solution is shown to preserve supersymmetries. The configurations obtained depend on the int…
Tubular D3-branes and their Dualities
S. Tamaryan, D. K. Park, H. J. W. Muller-Kirsten
A tubular D3-brane with electromagnetic flux is considered. It is verified that the quantized electric and magnetic charges are the F-string and D-string charges of the brane, resp…
Nonvanishing Cosmological Constant of Flat Universe in Brane-World Scenario
D. K. Park, Hungsoo Kim, S. Tamaryan
The finite temperature effect is examined in Randall-Sundrum brane-world scenario with inclusion of the matter fields on the brane. At zero temperature it is found that the theory…
D2-branes with magnetic flux in the presence of RR fields
D. K. Park, S. Tamaryan, H. J. W. Müller--Kirsten
D2-branes are studied in the context of Born-Infeld theory as a source of the 3-form RR gauge potential. Considering the static case with only a radial magnetic field it is shown t…
Compromise of Localized Graviton with a Small Cosmological Constant in Randall-Sundrum Scenario
D. K. Park, S. Tamaryan
A new mechanism which leads to a linearized massless graviton localized on the brane is found in the /CFT setting, {\it i.e.} in a single copy of spacetime with a sing…
Tunneling of Born-Infeld Strings to D2-Branes
D. K. Park, S. Tamaryan, Y. -G. Miao +1
A Born-Infeld theory describing a D2-brane coupled to a 4-form RR field strength is considered, and the general solutions of the static and Euclidean time equations are derived and…
D-Branes and their Absorptivity in Born-Infeld Theory
D. K. Park, S. N. Tamaryan, H. J. W. Müller-Kirsten +1
Standard methods of nonlinear dynamics are used to investigate the stability of particles, branes and D-branes of abelian Born-Infeld theory. In particular the equation of small fl…
Pseudoscalar and vector correlations in instanton vacuum model
S. V. Esaibegyan, S. N. Tamaryan
It is shown, that the correct account of quark interaction generated by instanton medium gives the possibility of description on the same ground of both pseudoscalar channel and lo…