Construction of SL(2,Z) invariant amplitudes in type IIB superstring theory - Russo - 1998 () Citation Context ... original coordinates (t, x, y) given by u = t y , t v = y (x2 + y 2 ) , X = tx y . (3.7) 1 In the notation of [6] one has x + = u, x − =...
Extended SupersymmetrySuperspacesWe study different aspects of the construction of D = 4, N = 1 type IIB orientifolds based on toroidal ja:math . We ... G Aldazabal,A Font,LE Ibanez,... - 《Nuclear Physics B》 被引量: 447发表: 1998年 Coupling the gauge-invariant supersymmetric non-linea...
We consider Freund-Rubin type dS5 × H 5 solutions of type IIB theory and obtain a new kind of plane-wave solutions, we refer them as de Sitter plane-waves or Dpp-waves. Considering Hull's time-like T-duality we are able to map the Dpp wave solution to maximally supersymmetric Hpp-...
We study freely acting orbifolds of type IIB string theory on T5 that spontaneously break supersymmetry from N = 8 to N = 6, 4, 2 or 0 in five dimensions. We focus on orbifolds that are a ℤp quotient by a T-duality acting on T4 and a shift on the remaining S1. Modular invaria...
Construction of SL(2, Z) invariant amplitudes in type IIB superstring theory Jorge G. Russo ∗ Theoretical Physics Group, Blackett Laboratory, Imperial College, London SW7 2BZ, U.K. Abstract The construction of SL(2, Z) invariant amplitudes that generalize the Virasoro amplitude is investigated...
In (12) we include the neutral element in the set of generators just in order to stick with the convention used in (179) below, where it is most natural to regard the free group-construction as an operation on pointed sets. Yuri Manin hence pioneered both the notion of quantum computatio...
kept parametrically small, this construction leads to calculable and explicitly realized de Sitter vacua of string theory with spontaneously broken supersymmetry... A Westphal 被引量: 10发表: 2013年 Fluxes, moduli fixing and MSSM-like vacua in type IIA string theory As in the type-IIB case, we...
(4) A ligand-mimetic anti-alphaIIb/beta3 monoclonal antibody, PAC-1. (5) Photoactivated adenylyl cyclase (PAC), a blue-light photoreceptor that mediates photomovement in Euglena gracilis. (6) In S. cerevisiae, a nuclear distribution protein (PAC1, 494aa) with a role in positioning the ...
Due to the lack of further con- sistent subtruncation, we have numerically found examples of holographic RG flows to N = 1 non-conformal field the- ories. Similar to the solutions in the type IIB case, the flows are driven by relevant, marginal and irrelevant operators in a more ...
Among them, secretory PLA2family comprises PLA2enzymes that are secreted into the outside of the cells and have a relatively low molecular weight (13,000-15,000). As the member of the family, 5 types including IIB type, IIA type, IIC type, V type, and X type, have been already iden...