17 citations · 17 across the 2 of their papers we have counts for
8 papers · 1 filter
Scattering of massive open strings in pure spinor
I. Y. Park
In {\em Phys.\ Lett.} {\bf B 660}, 583 (2008), it was proposed that the D-brane geometry could be produced by open string quantum effects. In an effort to verify the proposal, we c…
One loop scattering on D-branes
I. Y. Park
We analyze one loop scattering amplitudes of the massless states on a stack of D3-branes. We use the vertex operators that have been obtained in the direct open string analysis dev…
Scattering on D3-branes
I. Y. Park
In a direct open string approach we analyze scattering of massless states on a stack of D3-branes. First we construct vertex operators on the D-branes. The 4+6 splitting for the fe…
Toward getting finite results from N=4 SYM with alpha'-corrections
I. Y. Park
We take our first step toward getting finite results from the alpha'-corrected D=4 N=4 SYM theory with emphasis on the field theory techniques. Starting with the classical action o…
Spinning strings in AdS_5 x S^5: one-loop correction to energy in SL(2) sector
I. Y. Park, A. Tirziu, A. A. Tseytlin
We consider a circular string with spin in wrapped around big circle of and carrying also momentum . The corresponding N=4 SYM operator belongs to the SL(2) se…
On one-loop correction to energy of spinning strings in S^5
S. A. Frolov, I. Y. Park, A. A. Tseytlin
We revisit the computation (hep-th/0306130) of 1-loop AdS_5 x S^5 superstring sigma model correction to energy of a closed circular string rotating in S^5. The string is spinning a…