Zobrazeno 1 - 10
of 427
pro vyhledávání: '"Sitender"'
We construct the unintegrated vertex operator at the first mass level of the open superstring from the OPE of massless vertices. Using BRST cohomology manipulations, the tree amplitude of two massless and one massive state is rewritten in terms of th
Externí odkaz:
http://arxiv.org/abs/2407.02436
We present de Sitter Teukolsky waves -- linearised quadrupolar gravitational waves in the transverse-traceless gauge in de Sitter spacetime. In the cosmological constant $\Lambda$ going to zero limit, our solutions match to Teukolsky solutions. For n
Externí odkaz:
http://arxiv.org/abs/2405.10777
We uncover a relation between the scattering amplitudes of massive strings and the $\alpha'$ expansion of the massless string amplitude at tree level. More precisely, the n-point tree amplitude of n-1 massless and one massive state is written as a li
Externí odkaz:
http://arxiv.org/abs/2311.12100
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 4, Pp 1947-1956 (2024)
Artificial intelligence is a rapidly developing field today. One of its different applications is object acknowledgment, utilizing PC vision. The advancements in Deep Learning (DL) techniques have made it possible to quickly identify, localize, and r
Externí odkaz:
https://doaj.org/article/74e1c3800caa4225b273b871c97bf795
An AdS eternal black hole in equilibrium with a finite temperature bath presents a Hawking-like information paradox due to a continuous exchange of radiation with the bath. The non-perturbative gravitational effect, the replica wormhole, cures this p
Externí odkaz:
http://arxiv.org/abs/2306.10801
As a check of the first massive integrated vertex operator in the pure spinor formalism constructed in arXiv:1802.04486, we compute the one loop 2-point function of the stable non-BPS massive states in SO(32) heterotic string theory. This allows us t
Externí odkaz:
http://arxiv.org/abs/2301.04995
Publikováno v:
e-Informatica Software Engineering Journal, Vol 19, Iss 1 (2024)
Background: With the growing advances in the digital world, software development demands are increasing at an exponential rate. To ensure reliability of the software, high-performance tools for bug report analysis are needed. Aim: This paper proposes
Externí odkaz:
https://doaj.org/article/04a0db3b223946fdaa5188aad2c455c7
Autor:
Kashyap, Sitender Pratap
A careful gauge fixing of the conformal killing group (CKG) on genus zero surfaces in bosonic string theory gives non-vanishing two point amplitudes that match the corresponding field theory expressions arXiv:1906.06051, arXiv:1909.03672 . An importa
Externí odkaz:
http://arxiv.org/abs/2212.13838
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 10, Pp 1-20 (2023)
Abstract An AdS eternal black hole in equilibrium with a finite temperature bath presents a Hawking-like information paradox due to a continuous exchange of radiation with the bath. The non-perturbative gravitational effect, the replica wormhole, cur
Externí odkaz:
https://doaj.org/article/4e016184fa83424bbd7a01cda86167bf
Publikováno v:
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, Vol 33, Iss 1 (2024)
This study used the analysis to provide considerable support of historical distortion in the Himalayan Chamoli tragedy of 2021. According to multi-objective data and survey results, a precursor event occurred in 2016, and a linear fracture grew at jo
Externí odkaz:
https://doaj.org/article/ab3bf48cc4a743a6a3c08797c957b308