Zobrazeno 1 - 10
of 1 219
pro vyhledávání: '"Bigazzi P"'
This work investigates cosmic topological defects in gauge theories, focusing on models with an $SU(N)$ gauge group coupled with a single flavor, explored through a holographic framework. At low energies, the effective theory is described by an axion
Externí odkaz:
http://arxiv.org/abs/2411.19302
In the last years, the research interest in visual navigation towards objects in indoor environments has grown significantly. This growth can be attributed to the recent availability of large navigation datasets in photo-realistic simulated environme
Externí odkaz:
http://arxiv.org/abs/2410.18195
Smart autonomous agents are becoming increasingly important in various real-life applications, including robotics and autonomous vehicles. One crucial skill that these agents must possess is the ability to interact with their surrounding entities, su
Externí odkaz:
http://arxiv.org/abs/2408.04423
We study the Hagedorn temperature $T_H$ of strongly coupled quantum field theories admitting a holographic string or M-theory description in various regimes and scenarios. In the first part of the paper we propose a ``thermal scalar'' effective appro
Externí odkaz:
http://arxiv.org/abs/2407.07943
We provide general results on the Hagedorn temperature of planar, strongly coupled confining gauge theories holographically dual to type II superstring models on curved backgrounds with Ramond-Ramond and Kalb-Ramond fluxes and non-trivial dilaton. Fo
Externí odkaz:
http://arxiv.org/abs/2407.00375
In the last few years, the research interest in Vision-and-Language Navigation (VLN) has grown significantly. VLN is a challenging task that involves an agent following human instructions and navigating in a previously unknown environment to reach a
Externí odkaz:
http://arxiv.org/abs/2404.10054
Robots require a semantic understanding of their surroundings to operate in an efficient and explainable way in human environments. In the literature, there has been an extensive focus on object labeling and exhaustive scene graph generation; less ef
Externí odkaz:
http://arxiv.org/abs/2403.07076
We study polarized inelastic electron-nucleon scattering at low momentum transfer in the Witten-Sakai-Sugimoto model of holographic QCD, focusing on resonance production contributions to the nucleon spin structure functions. Our analysis includes bot
Externí odkaz:
http://arxiv.org/abs/2308.16833
We propose a general formula for higher order corrections to the value of the Hagedorn temperature of a class of holographic confining gauge theories in the strong coupling expansion. Inspired by recent proposals in the literature, the formula combin
Externí odkaz:
http://arxiv.org/abs/2306.17126
Publikováno v:
JHEP08(2023)185
In a recent paper [1], the semiclassical quantization of a string, winding once around the compact Euclidean time circle, on a supergravity background dual to the deep infrared regime of a confining finite temperature gauge theory, was carried out. T
Externí odkaz:
http://arxiv.org/abs/2306.00588