Closed strings and SUGRA Closed string theory in background X Infinite tower of vibrational modes M 2 ~ n/ℓ s String interaction through 3-vertex g s
{"Image DocumentName": "Closed strings and SUGRA", "Image ImageDescription": "Closed string theory in background X. Infinite tower of vibrational modes M2 ~ n/\u2113s. String interaction through 3-vertex gs. String length. 2. String. coupling. At low energies (E \u00ab \u2113s ): massless closed str. modes behave like gravitons D SUGRA.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}