More on topological vertex formalism for 5-brane webs with O5-plane
نویسندگان
چکیده
A bstract We propose a concrete form of vertex function, which we call O-vertex, for the intersection between an O5-plane and 5-brane in topological formalism, as extension work [1]. Using O-vertex it is possible to compute Nekrasov partition functions 5d theories realized on any web diagrams with O5-planes. apply our proposal webs pure SO( N ) gauge G 2 theory. The obtained results agree known literature. also function SU(3) theory Chern-Simons level 9. At end rewrite operator.
منابع مشابه
On a Deformed Topological Vertex
Recall the topological vertex involves three partitions, when one of them is empty it is related to the leading term of the large N colored HOMFLY polynomials of the Hopf link, and the general topological vertex can be expressed in terms of such leading terms. We will use the whole colored HOMFLY polynomials to define the deformed vertex, hence deformations of the partition functions of topolog...
متن کاملMore On λκ−closed sets in generalized topological spaces
In this paper, we introduce λκ−closed sets and study its properties in generalized topological spaces.
متن کاملBrane webs and 1/4–BPS geometries
We discuss brane webs preserving eight supercharges and derive geometries produced by them. Consistency conditions of supergravity are shown to impose certain requirements on the locations of the sources, and these restrictions are found to be in a perfect agreement with results of the probe analysis. In particular, solutions of IIB SUGRA describing (p, q) stings are inconsistent, unless the we...
متن کاملD-brane Configurations for Domain Walls and Their Webs
Supersymmetric U(NC) gauge theory with NF massive hypermultiplets in the fundamental representation admits various BPS solitons like domain walls and their webs. In the first part we show as a review of the previous paper [1] that domain walls are realized as kinky fractional D3-branes interpolating between separated D7-branes. In the second part we discuss brane configurations for domain wall ...
متن کاملOn the plane-wave cubic vertex
The exact bosonic Neumann matrices of the cubic vertex in plane-wave light-cone string field theory are derived using the contour integration techniques developed in our earlier paper. This simplifies the original derivation of the vertex. In particular, the Neumann matrices are written in terms of μ-deformed Gamma-functions, thus casting them into a form that elegantly generalizes the well-kno...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep04(2021)292