Results 71 to 80 of about 2,071 (267)

Supersymmetry, T-duality and heterotic α′-corrections

Journal of High Energy Physics, 2021
Higher-derivative interactions and transformation rules of the fields in the effective field theories of the massless string states are strongly constrained by space-time symmetries and dualities. Here we use an exact formulation of ten dimensional N $$ \
Eric Lescano, Carmen A. Núñez, Jesús A. Rodríguez   +2 more
doaj   +1 more source

Open Strings and Dualities

, 1997
In the fruitful interplay between gauge fields and strings and in many conjectured M-theory dualities, open strings play a prominent role. We review the construction of open-string descendants (un-orientifolds) of closed-string theories admitting a generalized orientation reversal involution.
openaire   +3 more sources

Scalable Task Planning via Large Language Models and Structured World Representations

Advanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari, Zhaoting Li, Robert Babuška, Jens Kober, Cosimo Della Santina   +4 more
wiley   +1 more source

K3 surfaces and string duality [PDF]

Surveys in Differential Geometry, 1999
109 pages, LaTeX 2.09, 11 figures, TASI96(K3), volume parameter ...
openaire   +2 more sources

Aspects of duality and confining strings [PDF]

Physics Letters B, 2000
refinement of certain ...
Miettinen, Mauri, Niemi, Antti J., Stroganov, Yuri   +2 more
openaire   +3 more sources

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

The complex Liouville string: Worldsheet boundaries and non-perturbative effects

SciPost Physics
We investigate general observables of the complex Liouville string with worldsheet boundaries. We develop a universal formalism that reduces such observables to ordinary closed string amplitudes without boundaries, applicable to any worldsheet string ...
Scott Collier, Lorenz Eberhardt, Beatrix Mühlmann, Victor A. Rodriguez
doaj   +1 more source

O(D, D) gauge fields in the T-dual string Lagrangian

Journal of High Energy Physics, 2019
We present the string Lagrangian with manifest T-duality. Not only zero-modes but also all string modes are doubled. The gravitational field is an O(D, D) gauge field.
Machiko Hatsuda, Warren Siegel
doaj   +1 more source

String duality and modular forms [PDF]

Physics Letters B, 1997
Tests of duality between heterotic strings on $K3\times T^2$ (restricted on certain Narain moduli subspaces) and type IIA strings on K3-fibered Calabi-Yau threefolds are attempted in the weak coupling regime on the heterotic side by identifying pertinent modular forms related to the computations of string threshold corrections. Concretely we discuss in
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String breaking, baryons, medium, and gauge/string duality [PDF]

Physical Review D, 2020
20 pages, 7 figures, extended version of arXiv:1909.12771; v2: minor corrections; v3: matches published ...
openaire   +2 more sources