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PreprintarXiv licencearXiv

Eikonal Scattering of Two D0-branes with Graviton Emission

  • Paolo Di Vecchia
  • Dawid Maskalaniec
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Abstract

We study the emission of a massless closed-string state in the scattering of two D0-branes using the boundary-state formalism. We compute the corresponding five-point amplitudes for graviton and dilaton emission in bosonic string theory and in type II superstring theory, and analyze their field-theory limit. For nonzero impact parameter, the resulting amplitudes are reproduced by an independent calculation in the worldline formulation of the corresponding low-energy theory.

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Cite

BibTeXRIS
BibTeX
@misc{vecchia2026eikonal,
  title = {{Eikonal Scattering of Two D0-branes with Graviton Emission}},
  author = {Paolo Di Vecchia and Dawid Maskalaniec},
  howpublished = {arXiv},
  year = {2026},
  month = sep,
  doi = {10.48550/arxiv.2609.07788},
  eprint = {2609.07788},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2609.07788},
}
RIS
TY  - UNPB
TI  - Eikonal Scattering of Two D0-branes with Graviton Emission
AU  - Paolo Di Vecchia
AU  - Dawid Maskalaniec
PY  - 2026
DA  - 2026/09/07
PB  - arXiv
DO  - 10.48550/arxiv.2609.07788
UR  - https://arxiv.org/abs/2609.07788
AB  - We study the emission of a massless closed-string state in the scattering of two D0-branes using the boundary-state formalism. We compute the corresponding five-point amplitudes for graviton and dilaton emission in bosonic string theory and in type II superstring theory, and analyze their field-theory limit. For nonzero impact parameter, the resulting amplitudes are reproduced by an independent calculation in the worldline formulation of the corresponding low-energy theory.
ER  -