Zobrazeno 1 - 10
of 655 150
pro vyhledávání: '"Segal, Or"'
Autor:
Sun, Yuxun
We prove a version of Quillen's theorems for a map of semi-Segal spaces. We construct a bi-semi-simplicial resolution similar to the one associated to a functor of non-unital topological categories. As a consequence we can represent the homotopy fibe
Externí odkaz:
http://arxiv.org/abs/2410.19268
Autor:
Xu, Zhenghua, Sabadini, Irene
The concept of generalized partial-slice monogenic functions has been recently introduced to include the two theories of monogenic functions and of slice monogenic functions over Clifford algebras. The main purpose of this article is to develop the S
Externí odkaz:
http://arxiv.org/abs/2410.21650
Autor:
Henriques, André G., Tener, James E.
The Lie algebra of vector fields on $S^1$ integrates to the Lie group of diffeomorphisms of $S^1$. It is well known since the work of Segal and Neretin that there is no Lie group whose Lie algebra is the complexification of vector fields on $S^1$. A
Externí odkaz:
http://arxiv.org/abs/2410.05929
Autor:
Bergner, Julia E., Stern, Walker H.
In this survey article, we review some conceptual approaches to the cyclic category $\Lambda$, as well as its description as a crossed simplicial group. We then give a new proof of the model structure on cyclic sets, work through the details of the g
Externí odkaz:
http://arxiv.org/abs/2409.11945
Autor:
Bonciocat, Ciprian Mircea
In 1995, Cohen, Jones and Segal proposed a method of upgrading any given Floer homology to a stable homotopy-valued invariant. For a generic pseudo-gradient Morse-Bott flow on a closed smooth manifold $M$, we rigorously construct the conjectural stab
Externí odkaz:
http://arxiv.org/abs/2409.11278
Autor:
Bianchi, Andrea, Kranhold, Florian
We describe the Segal $K$-theory of the symmetric monoidal category of finite-dimensional vector spaces over a perfect field $\mathbb{F}$ together with an automorphism, or, equivalently, the group-completion of the $E_\infty$-algebra of maps from $S^
Externí odkaz:
http://arxiv.org/abs/2407.01482
This paper is the first part of the proof of the conformal bootstrap for Liouville conformal field theory on surfaces with a boundary, devoted to Segal's axioms in this context. We introduce the notion of Segal's amplitudes on surfaces with corners a
Externí odkaz:
http://arxiv.org/abs/2408.13133
Autor:
Aoki, Shoto, Takeuchi, Maki
We investigate the independent chiral zero modes on the orbifolds from the Atiyah-Segal-Singer fixed point theorem. The required information for this calculation includes the fixed points of the orbifold and the manner in which the spatial symmetries
Externí odkaz:
http://arxiv.org/abs/2408.09758
We show that the Kontsevich-Segal-Witten (KSW) criterion applied to the no-boundary state constrains anisotropic deformations of de Sitter space. We consider squashed $S^3$ and $S^1 \times S^2$ boundaries and find that in both models, the KSW criteri
Externí odkaz:
http://arxiv.org/abs/2408.02652
Autor:
Lin, Jiasheng
We construct a $P(\phi)_2$ Gibbs state on infinite volume periodic surfaces (namely, with discrete ``time translations'') by analogy with 1-dimensional spin chains and establish the mass gap for our Gibbs state, there are no phase transitions. We als
Externí odkaz:
http://arxiv.org/abs/2403.12804