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Geometric GL(n,Z) transformation of T n :where A is a 2x2 matrix with integer entries. This correspond to thebasis change on T n and doesn’t change the physics.Here comes your footer Page 10
Hull‘s doubled formalism Since T-duality mixes G and B, it generates non-geometric string theorybackground. As a result, the T-duality-patched background is locallygeometric but globally not. The effect is same as regarding T-duality as a transition function betweenpatches of the background manifold. This non-geometric background iscalled a T-fold.Here comes your footerPage 11
Page 1 and 2: Towards the Double Field Theoryfor
Page 3 and 4: Outline of this talk Introduction D
Page 5 and 6: T-duality Important as it relates d
Page 7 and 8: T-duality as O(n,n;Z) transformatio
Page 9: Examples of O(2,2;Z) transformation
Page 13 and 14: Hull geometrizes the T-fold on the
Page 15 and 16: One can define a natural O(n,n;Z) i
Page 17 and 18: In fact, Tseytlin already found the
Page 19 and 20: D-branes in double field theory (Do
Page 21 and 22: Conditions for the projectors Proje
Page 23 and 24: Examples: n=2 case D-brane pairD0-D
Page 25 and 26: What’s this D-brane configuration
Page 27 and 28: [1006.4823] Quick glance at Hull-Zw
Page 30 and 31: We are going to quantize a chiral-c
Page 32 and 33: The reduced notation for the extend
Page 34 and 35: The boundary interaction term corre
Page 36 and 37: In the end, the equation of motion
Page 38 and 39: This may be due to that the B-field
Page 40: Thank YouHere comes your footer Pag

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