Amplitudes in Noncritical Dimensions and Dimensional Regularization(String Field Theory and Related Aspects (SFT2010))

スポンサーリンク

概要

• 論文の詳細を見る

• We study how the dimensional regularization works in the light-cone gauge string field theory. We show that it is not necessary to add a contact term to the string field theory action as a counter term in this regularization at least at the tree level. We also investigate the one-loop amplitudes of the bosonic theory in noncritical dimensions and show that they are modular invariant.

• 2011-05-24

著者

• Ishibashi Nobuyuki

  Institute Of Physics University Of Tsukuba

• Murakami Koichi

  Okayama Institute For Quantum Physics

関連論文

• Loops versus Matrices : The Nonperturbative Aspects of Noncritical String(Particles and Fields)
• Amplitudes in Noncritical Dimensions and Dimensional Regularization(String Field Theory and Related Aspects (SFT2010))
• Light-Cone Gauge String Field Theory and Dimensional Regularization(String Field Theory and Related Aspects (SFT2010))

スポンサーリンク