497 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Massachusetts Institute of TechnologyUS149 papers
- Center for Astrophysics Harvard & SmithsonianUS76 papers
- Las Cumbres Observatory Global Telescope NetworkUS48 papers
- University of California, Santa BarbaraUS43 papers
- University of ArizonaUS36 papers
- Institute of Space SciencesES27 papers
- Université Bourgogne Franche-ComtéFR26 papers
- Harvard UniversityUS24 papers
- University of California, BerkeleyUS24 papers
- Flatiron Health (United States)US23 papers
- University of California, DavisUS23 papers
- University of WashingtonUS23 papers
26 papers · 1 filter
Tripartite Correlation Signal from Multipartite Entanglement of Purification
Ning Bao, Keiichiro Furuya, Joydeep Naskar
We propose a signal for genuine tripartite entanglement in finite-dimensional quantum systems and for holographic systems. We prove that is non-…
On the completeness of contraction map proof method for holographic entropy inequalities
Ning Bao, Keiichiro Furuya, Joydeep Naskar
The contraction map proof method is the commonly used method to prove holographic entropy inequalities. Existence of a contraction map corresponding to a holographic entropy inequa…
Revisiting holographic codes with fractal-like boundary erasures
Abhik Bhattacharjee, Joydeep Naskar
In this paper we investigate the code properties of holographic fractal geometries initiated in \cite{Pastawski:2016qrs}. We study reconstruction wedges in for black…
Towards a complete classification of holographic entropy inequalities
Ning Bao, Keiichiro Furuya, Joydeep Naskar
We propose a deterministic method to find all holographic entropy inequalities that have corresponding contraction maps and argue the completeness of our method. We use a triality…
Conformal Fields from Neural Networks
James Halverson, Joydeep Naskar, Jiahua Tian
We use the embedding formalism to construct conformal fields in dimensions, by restricting Lorentz-invariant ensembles of homogeneous neural networks in dimensions to t…
A framework for generalizing toric inequalities for holographic entanglement entropy
Ning Bao, Keiichiro Furuya, Joydeep Naskar
We conjecture a multi-parameter generalization of the toric inequalities of \cite{Czech:2023xed}. We then extend their proof methods for the generalized toric inequalities in two w…
Learning the Simplicity of Scattering Amplitudes
Clifford Cheung, Aurélien Dersy, Matthew D. Schwartz
The simplification and reorganization of complex expressions lies at the core of scientific progress, particularly in theoretical high-energy physics. This work explores the applic…
Subregion duality, wedge classification and no global symmetries in AdS/CFT
Ning Bao, Yikun Jiang, Joydeep Naskar
We study various notions of `subregion duality' in the context of AdS/CFT. We highlight the differences between the `background wedge' and the `operator reconstruction wedges,' pro…
Hamiltonian Lattice Formulation of Compact Maxwell-Chern-Simons Theory
Changnan Peng, Maria Cristina Diamantini, Lena Funcke +5
In this paper, a Hamiltonian lattice formulation for 2+1D compact Maxwell-Chern-Simons theory is derived. We analytically solve this theory and demonstrate that the mass gap in the…
Properties of the contraction map for holographic entanglement entropy inequalities
Ning Bao, Joydeep Naskar
We present a deterministic way of finding contraction maps for candidate holographic entanglement entropy inequalities modulo choices due to actual degeneracy. We characterize its…
Deep learning complete intersection Calabi-Yau manifolds
Harold Erbin, Riccardo Finotello
We review advancements in deep learning techniques for complete intersection Calabi-Yau (CICY) 3- and 4-folds, with the aim of understanding better how to handle algebraic topologi…
Functional renormalization group for signal detection and stochastic ergodicity breaking
Harold Erbin, Riccardo Finotello, Bio Wahabou Kpera +2
Signal detection is one of the main challenges of data science. As it often happens in data analysis, the signal in the data may be corrupted by noise. There is a wide range of tec…
Metric Flows with Neural Networks
James Halverson, Fabian Ruehle
We develop a general theory of flows in the space of Riemannian metrics induced by neural network gradient descent. This is motivated in part by recent advances in approximating Ca…
Open string stub as an auxiliary string field
Harold Erbin, Atakan Hilmi Fırat
Witten's open string field theory with a generalized version of stubs is reformulated as a cubic string field theory using an auxiliary string field. The gauge symmetries and equat…
Gravitational action for a massive Majorana fermion in 2d quantum gravity
Corinne de Lacroix, Harold Erbin, Vincent Lahoche
We compute the gravitational action of a free massive Majorana fermion coupled to two-dimensional gravity on compact Riemann surfaces of arbitrary genus. The structure is similar t…
Level Crossings, Attractor Points and Complex Multiplication
Hamza Ahmed, Fabian Ruehle
We study the complex structure moduli dependence of the scalar Laplacian eigenmodes for one-parameter families of Calabi-Yau -folds in P^{n+1}. It was previously observed that s…
Characterizing 4-string contact interaction using machine learning
Harold Erbin, Atakan Hilmi Fırat
The geometry of 4-string contact interaction of closed string field theory is characterized using machine learning. We obtain Strebel quadratic differentials on 4-punctured spheres…
Symmetries of Calabi-Yau Prepotentials with Isomorphic Flops
Andre Lukas, Fabian Ruehle
Calabi-Yau threefolds with infinitely many flops to isomorphic manifolds have an extended Kahler cone made up from an infinite number of individual Kahler cones. These cones are re…
Electric-Magnetic Duality in a Class of -Compactifications of M-theory
James Halverson, Benjamin Sung, Jiahua Tian
We study electric-magnetic duality in compactifications of M-theory on twisted connected sum (TCS) manifolds via duality with F-theory. Specifically, we study the physics of…
Closed string theory without level-matching at the free level
Harold Erbin, Maxime Médevielle
In its traditional form, the string field in closed string field theory is constrained by the level-matching condition, which is imposed beside the action. By analogy with the simi…
PQ Axiverse
Mehmet Demirtas, Naomi Gendler, Cody Long +2
We show that the strong CP problem is solved in a large class of compactifications of string theory. The Peccei-Quinn mechanism solves the strong CP problem if the CP-breaking effe…
Faking Gauge Coupling Unification in String Theory
James Halverson, Benjamin Sung
Gauge coupling unification misleads infrared observers if new gauge bosons do not simultaneously come into the spectrum. Though easy to engineer in gauge theory, the situation in s…
Initial value problem in string-inspired nonlocal field theory
Harold Erbin, Atakan Hilmi Fırat, Barton Zwiebach
We consider a nonlocal scalar field theory inspired by the tachyon action in open string field theory. The Lorentz-covariant action is characterized by a parameter that quant…
D Anomaly-Free Matter Spectrum in F-theory on Singular Spaces
Antonella Grassi, James Halverson, Cody Long +3
In this paper we study the 6d localized charged matter spectrum of F-theory directly on a singular elliptic Calabi-Yau 3-fold, i.e. without smoothing via resolution or deformation…