Add to ORKG91 pages. Latex formatThis paper concerns some novel features of maximal parabolic Eisenstein series at certain special values of their analytic parameter s. These series arise as coefficients in the R4 and D4R4 interactions in the low energy expansion of scattering amplitudes in maximally supersymmetric string theory reduced to D=10-d dimensions on a torus T^d, d<8. For each d these amplitudes are automorphic functions on the rank d+1 symmetry group E_d+1. Of particular significance is the orbit content of the Fourier modes of these series when expanded in three different parabolic subgroups, corresponding to certain limits of string theory. This is of interest in the classification of a variety of instantons that correspond to minimal or ...
24 pagesInternational audienceFour-graviton, eight-derivative couplings in the low energy effective ...
Automorphic forms appear in string theory considerations for example in scattering amplitudes. The s...
In this thesis we give an introduction to automorphic forms in string theory by examining a well-kno...
© 2013. Text: This paper concerns some novel features of maximal parabolic Eisenstein series at cert...
This paper explores the moduli-dependent coefficients of higher-derivative interactions that appear ...
Unlike the $\mathcal{R}^4$ and $\nabla^4\mathcal{R}^4$ couplings, whose coefficients are Langlands-E...
Motivated by string theory scattering amplitudes that are invariant under a discrete U-duality, we s...
In this thesis we review U-duality constraints on corrections to the type IIB supergravity effective...
AbstractTextWe consider the Fourier expansions of automorphic forms on general Lie groups, with a pa...
This compilation thesis stems from a project with the purpose of determining non-perturbative contri...
International audienceWe discuss a class of Little String Theories (LSTs) whose low energy descripti...
We consider Eisenstein series appearing as coefficients of curvature corrections in the low-energy e...
Abstract We discuss a class of Little String Theories (LSTs) whose low energy descriptions are super...
International audienceThe analytic contribution to the low energy expansion of Type II string amplit...
24 pagesInternational audienceFour-graviton, eight-derivative couplings in the low energy effective ...
Automorphic forms appear in string theory considerations for example in scattering amplitudes. The s...
In this thesis we give an introduction to automorphic forms in string theory by examining a well-kno...
© 2013. Text: This paper concerns some novel features of maximal parabolic Eisenstein series at cert...
This paper explores the moduli-dependent coefficients of higher-derivative interactions that appear ...
Unlike the $\mathcal{R}^4$ and $\nabla^4\mathcal{R}^4$ couplings, whose coefficients are Langlands-E...
Motivated by string theory scattering amplitudes that are invariant under a discrete U-duality, we s...
In this thesis we review U-duality constraints on corrections to the type IIB supergravity effective...
AbstractTextWe consider the Fourier expansions of automorphic forms on general Lie groups, with a pa...
This compilation thesis stems from a project with the purpose of determining non-perturbative contri...
International audienceWe discuss a class of Little String Theories (LSTs) whose low energy descripti...
We consider Eisenstein series appearing as coefficients of curvature corrections in the low-energy e...
Abstract We discuss a class of Little String Theories (LSTs) whose low energy descriptions are super...
International audienceThe analytic contribution to the low energy expansion of Type II string amplit...
24 pagesInternational audienceFour-graviton, eight-derivative couplings in the low energy effective ...
Automorphic forms appear in string theory considerations for example in scattering amplitudes. The s...
In this thesis we give an introduction to automorphic forms in string theory by examining a well-kno...