59 citations · 133 across the 8 of their papers we have counts for
8 papers
The Cosmological Constant Problem: An Accessible Introduction
Ali Kaya, Adam Lahey
We present a pedagogical introduction to the cosmological constant problem that requires only basic knowledge of quantum field theory and general relativity. A massive real scalar…
S-duality in String Gas Cosmology
S. Arapoglu, A. Karakci, A. Kaya
We consider a toy cosmological model in string theory involving the winding and momentum modes of (m,n) strings, i.e. bound states of m fundamental and n D-strings. The model is in…
6D Dyonic String With Active Hyperscalars
D. C. Jong, A. Kaya, E. Sezgin
We derive the necessary and sufficient conditions for the existence of a Killing spinor in N=(1,0) gauge supergravity in six dimensions coupled to a single tensor multiplet, vector…
A Note on Supergravity Solutions for Partially Localized Intersecting Branes
S. Arapoglu, N. S. Deger, A. Kaya
Using the method developed by Cherkis and Hashimoto we construct partially localized D3/D5(2), D4/D4(2) and M5/M5(3) supergravity solutions where one of the harmonic functions is g…
Intersecting S-Brane Solutions of D=11 Supergravity
N. S. Deger, A. Kaya
We construct all possible orthogonally intersecting S-brane solutions in 11-dimensions corresponding to standard supersymmetric M-brane intersections. It is found that the solution…
World-Volume Description of M2-branes Ending on an M5-brane and Holography
N. S. Deger, A. Kaya
We consider world-volume description of M2-branes ending on an M5-brane. The system can be described either as a solitonic solution of the M5-brane field equations or in terms of a…