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Moduli Space and Scattering of D0-Branes in Noncommutative Super Yang-Mills Theory

Masashi Hamanaka·Yasuyuki Imaizumi·Nobuyoshi Ohta
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Abstract

We study the moduli space of the D0-brane system on Dp-branes realized in the noncommutative super Yang-Mills theory. By examining the fluctuations around the solitonic solutions generated by solution generating technique, we confirm the interpretation of the moduli as the positions of D0-branes on Dp-branes. Low-energy scattering process is also examined for two D0-branes. We find that the D0-branes scatter at right angle for head-on collision in the D0-D4 system. For D0-D6 and D0-D8 systems we find special solutions which reduce to the D0-D4 case, giving the same behavior. This suggests that the scattering at right angle for head-on collision is a universal behavior of this kind of soliton scatterings.

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Masashi Hamanaka, Yasuyuki Imaizumi, Nobuyoshi Ohta. 2002-01-23. Moduli Space and Scattering of D0-Branes in Noncommutative Super Yang-Mills Theory. https://doi.org/10.1016/s0370-2693(02)01251-0

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