Results 51 to 60 of about 1,954,001 (140)

That sinkin’ feeling: Environmentally induced distress on a disappearing island

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Residents of Tangier Island, Virginia, a subsiding island in the Chesapeake Bay, embody psychosocial dimensions of environmental change. Analysis of ethnographic data shows islanders’ experiences and articulations of anxiety, panic, and despair as “that sinkin’ feeling,” resulting from the stress of living with the long‐term threat of imminent
Jonna Yarrington
wiley   +1 more source

Straddling “The Gulf Between Medicine and Law”: Medico‐legal addiction and Japanese psychiatry

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract Increasing punitive drug regulations in Japan amplify longstanding tensions within psychiatric practice, pushing psychiatrists to balance clinical obligations with complex socio‐legal demands. This article analyzes how psychiatrists specializing in illicit substance use disorders to navigate escalating criminalization by developing diagnostic ...
Selim Gokce Atici
wiley   +1 more source

Commutation Failure Prevention for HVDC Improvement in algorithm for commutation failure prevention in LCC HVDC

open access: yes, 2016
Line commutated HVDC systems are widely used due to their high power ratings. However, one of the disadvantages of such HVDC systems is the high risk of commutation failures when AC disturbances arise.
Oketch, Innocent
core   +1 more source

Attunement and Reason

open access: yesPhilosophy and Phenomenological Research, EarlyView.
ABSTRACT In this essay, I present a theory of attunement, the agent's readiness to attend to a target. I focus on attunement to reasons for action, and in particular, on sensitivity to moral reasons. After noting that many claims regarding moral perception are better construed as claims regarding moral attention, I separate perceptual from attentional ...
Wayne Wu
wiley   +1 more source

Performative Anchoring Practices and the Making of Belonging in Diaspora

open access: yesStudies in Ethnicity and Nationalism, EarlyView.
ABSTRACT This article examines how Greekness is constructed and negotiated by a member of the Greek second generation in Italy, a population largely absent from contemporary diaspora scholarship. Through a biographical and socio‐anthropological approach grounded in long‐term ethnographic fieldwork, the study shows how belonging emerges not as inherited
Andrea Pelliccia
wiley   +1 more source

Foundations of Wilson Lines and Loops From Basic Concepts to Gauge Field Reconstruction

open access: yesFortschritte der Physik, Volume 74, Issue 10, October 2026.
Wilson lines and Wilson loops are reviewed as parallel transport observables in continuum gauge theory. Full holonomy data recover the local connection and curvature through short segment and small loop limits. Traced Wilson loops are gauge invariant but lose matrix information, so reconstruction requires a compatible lift constrained by trace ...
Shokoufe Faraji
wiley   +1 more source

Characteristics of commutation failure based on fault recording

open access: yes, 2018
Commutation failure of the high-voltage direct current (HVDC) transmission system is common fault in a converter station. The fault recording in one converter station when commutation failure caused by the disturbance of the AC system was collected, and ...
Zhu Jingkai   +6 more
core   +1 more source

Bordered Floer homology, handlebody detection, and compressing diffeomorphisms

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 4, October 2026.
Abstract We show that, up to connected sums with integer homology L$L$‐spaces, bordered Floer homology detects handlebodies, as well as whether a mapping class extends over a given handlebody or compression body. Using this, we combine ideas of Casson–Long with the theory of train tracks to give an algorithm using bordered Floer homology to detect ...
Akram Alishahi, Robert Lipshitz
wiley   +1 more source

Analysis of Asymmetric Fault Commutation Failure in HVDC System Considering Instantaneous Variation of DC Current

open access: yes, 2023
HVDC is an important part of reducing energy transmission losses and maintaining energy sustainability. Commutation failure is the most common fault in HVDC systems, but existing commutation failure analysis approaches for HVDC systems do not consider ...
Yufei Wang, Jiahui Wu, Haiyun Wang
core   +1 more source

Ab Initio Path Integral Monte Carlo Study of the 2D Uniform Electron Liquid at Finite Temperatures: Structural Properties, Density Response and Roton‐Type Excitation

open access: yesAnnalen der Physik, Volume 538, Issue 9, September 2026.
Path integral Monte Carlo simulations are used to simulate the 2D electron gas over a broad range of densities and temperatures with very high accuracy. These results constitute a rigorous benchmark for other methods and approximations and uncover the existence of a roton‐type feature in the dynamic structure factor at strong electronic coupling ...
Tobias Dornheim   +5 more
wiley   +1 more source

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