Zobrazeno 1 - 10
of 172
pro vyhledávání: '"Eran Palti"'
Autor:
Jarod Hattab, Eran Palti
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-13 (2024)
Abstract We show that integrating out M2 branes ending on M5 branes inside Calabi-Yau manifolds captures non-perturbative open topological string physics. The integrating out is performed using a contour integral in complexified Schwinger proper time
Externí odkaz:
https://doaj.org/article/3ca9db4c29164756948f888c7b277e1e
Autor:
Jarod Hattab, Eran Palti
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-27 (2024)
Abstract The Emergence Proposal suggests that some Swampland criteria, in particular on large field distances, are a consequence of the emergent nature of dynamics for fields in the infrared. In the context of type II string theory compactified on Ca
Externí odkaz:
https://doaj.org/article/0ee81116712e49a8ae787c5f8dd5f921
Autor:
Eran Palti, Nicolò Petri
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-25 (2024)
Abstract We study the notion of a metric over the space of AdS solution in string theory, leading to an associated distance between them. Such a distance is the idea underlying the AdS distance conjecture. We utilise the previously developed prescrip
Externí odkaz:
https://doaj.org/article/628b21e55c7b474fa7aca3c8da97f589
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-32 (2024)
Abstract We consider an effective theory with a single massive spin-2 particle and a gap to the cutoff. We couple the spin-2 particle to gravity, and to other lower-spin fields, and study the growth of scattering amplitudes of the particle in the Reg
Externí odkaz:
https://doaj.org/article/a2d62e2102f9449587eaed68d8db0a06
Autor:
Jarod Hattab, Eran Palti
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-15 (2024)
Abstract The Emergence Proposal is the idea that all kinetic terms for fields in quantum gravity are emergent in the infrared from integrating out towers of states. It predicts that in a supersymmetric string theory context, the tree-level prepotenti
Externí odkaz:
https://doaj.org/article/42aae545c5db4f638b5c22fe9a27b73b
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-26 (2023)
Abstract The AdS Distance Conjecture proposes to assign a notion of distance between AdS vacua in quantum gravity. We perform some initial developments of this idea. We first propose more sharply how to define a metric on conformal variations of AdS
Externí odkaz:
https://doaj.org/article/7446dd45be8048559721c5192e55c670
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 2, Pp 1-30 (2023)
Abstract The Positive Binding Conjecture is a proposed formulation of the Weak Gravity Conjecture appropriate to Anti de-Sitter (AdS) space. It proposes that in a consistent gravitational theory, with a U(1) gauge symmetry, there must exist a charged
Externí odkaz:
https://doaj.org/article/15ff7348e5614a1bbe3b37dfbdf4ab58
Autor:
Eran Palti, Adar Sharon
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-22 (2022)
Abstract Motivated by the Weak Gravity Conjecture in the context of holography in AdS, it has been proposed that operators charged under global symmetries in CFTs, in three dimensions or higher, should satisfy certain convexity properties on their sp
Externí odkaz:
https://doaj.org/article/2b9c3ba3bf5d4ea8bdd56a057d450888
Autor:
Eran Palti
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 8, Pp 1-53 (2021)
Abstract We study the stability and spectrum of BPS states in N $$ \mathcal{N} $$ = 2 supergravity. We find evidence, and prove for a large class of cases, that BPS stability exhibits a certain filtration which is partially independent of the value o
Externí odkaz:
https://doaj.org/article/9dde7eda065a49c1bc69a3512eae2ff3
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 8, Pp 1-31 (2020)
Abstract In this work we study ten-dimensional solutions to type IIA string theory of the form AdS4 × X 6 which contain orientifold planes and preserve N $$ \mathcal{N} $$ = 1 supersymmetry. In particular, we consider solutions which exhibit some ke
Externí odkaz:
https://doaj.org/article/a063642947f846a68be28f4338e6b8c0