Results 121 to 130 of about 1,438,169 (315)

A new approach to inverse spectral theory, II. General real potentials and the connection to the spectral measure [PDF]

, 1998
Fritz Gesztesy, Barry Simon
openalex   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

Arthritis Care &Research, Accepted Article.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high magnitude stress.
Jay B. Higgs, Willie J. Hale, Casey L. Straud, Jim Mintz, Stacey Young‐McCaughan, Kimberly D. Gomes, Chelsea J. Sterne, Katrina M. Lawrence‐Wolff, Alan J. Bartholomew, Kevin M. Kelly, Douglas M. Maurer, Catherine Vriend, Brett T. Litz, Douglas E. Williamson, Alan L. Peterson, for the STRONG STAR Consortium   +15 more
wiley   +1 more source

Generalized integrability and the connections between Skyrme–Faddeev and Yang–Mills theories

Physics Letters B, 2002
Skyrme theory on S^2 (Faddeev coset proposal), is analyzed with a generalization of 0-curvature integrability, based on gauge techniques. New expressions valid for models in the sphere are given. The relation of the minimum energy configurations to gauge vacua is clarified.
openaire   +2 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

On the New Appeal of Chapter 12 of the 'General Theory' - Complicating Remarks on the Keynes-Hume Connection and the Presumed Novelty of the Analysis of Financial Markets in the 'General Theory'

, 2012
Mario A. Cedrini, Mario A. Cedrini
openalex   +2 more sources

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Additivity, Haag duality, and non-invertible symmetries

Journal of High Energy Physics
The algebraic approach to quantum field theory focuses on the properties of local algebras, whereas the study of (possibly non-invertible) global symmetries emphasizes global aspects of the theory and spacetime.
Shu-Heng Shao, Jonathan Sorce, Manu Srivastava   +2 more
doaj   +1 more source

Double Field Theory and α′ corrections: Explicit examples

Nuclear Physics B
We construct several solutions of effective actions for string theories beyond the supergravity approximation utilizing the framework of the Double Field Theory (DFT).
Oleg Lunin, Parita Shah
doaj   +1 more source

Chern–Simons field theory on the general affine group, 3d-gravity and the extension of Cartan connections [PDF]

Santiago Capriotti
openalex   +1 more source

Conditions for the compatibility of channels in general probabilistic theory and their connection to steering and Bell nonlocality [PDF]

, 2017
Martin Plávala
openalex   +1 more source