Results 71 to 80 of about 6,370 (193)

Generalized Calogero-Sutherland systems from many-matrix models [PDF]

open access: yes, 1998
We construct generalizations of the Calogero-Sutherland-Moser system by appropriately reducing a model involving many unitary matrices. The resulting systems consist of particles on the circle with internal degrees of freedom, coupled through ...
Alexios P. Polychronakos   +31 more
core   +3 more sources

Noncommutative Wess-Zumino-Witten actions and their Seiberg-Witten invariance

open access: yes, 2008
We analyze the noncommutative two-dimensional Wess-Zumino-Witten model and its properties under Seiberg-Witten transformations in the operator formulation.
Alexios P. Polychronakos   +26 more
core   +1 more source

Ghinn: Colorism and gendered revulsion in North India

open access: yesFeminist Anthropology, Volume 6, Issue 2, November 2025.
Abstract This article examines how colorism is gendered in North India by foregrounding women's narratives of being subjected to ghinn—disgust or repugnance—around their skin tone. I argue that paying attention to the ghinn directed at dark skin shows how colorism here builds on casteism, and how there is a gendered dimension to it: ghinn at women ...
Katyayani Dalmia
wiley   +1 more source

Ретро- и перспективы гибридных политий в Крыму и на Тамани XI—XII века / Retro- and prospectivs of hybrid polities in the Crimea and Taman of XI—XII centuries

open access: yesМатериалы по археологии и истории античного и средневекового Крыма, 2016
Анализируется концепция развития византийско-русского пограничья в Крыму и на Тамани в эпоху Македонской и Комниновской династий, предложенная Андреем Слядзем.
A. G. Emanov
doaj   +1 more source

Effects of combined aerobic exercise and diet on cardiometabolic health in patients with obesity and type 2 diabetes: a systematic review and meta-analysis

open access: yesBMC Sports Science, Medicine and Rehabilitation, 2023
Background Lifestyle modifications involving diet and exercise are recommended for patients diagnosed with obesity and type 2 diabetes mellitus (T2DM). The purpose of this review was to systematically evaluate the effects of combined aerobic exercise and
Sameer Badri Al-Mhanna   +12 more
doaj   +1 more source

The Political Opposition to Alexios I Komnenos (1081–1118)

open access: yes, 2020
The goal of my thesis is to survey the political environment and the power struggles during the reign of Alexios I Komnenos (1081-1118). For a while, the interpretation put forward by George Orstrogorsky strongly influenced how scholarship perceived the reign of Alexios I.
openaire   +3 more sources

On the virial coefficients of nonabelian anyons [PDF]

open access: yes, 1999
We study a system of nonabelian anyons in the lowest Landau level of a strong magnetic field. Using diagrammatic techniques, we prove that the virial coefficients do not depend on the statistics parameter.
A. Comtet   +22 more
core   +3 more sources

The Current Landscape of Pancreatic Cancer Management in Sub‐Saharan Africa – A Perspective Review

open access: yesHealth Science Reports, Volume 8, Issue 10, October 2025.
ABSTRACT Background and Aims Pancreatic cancer remains a significant public health challenge in Sub‐Saharan Africa (SSA), with a high mortality‐to‐incidence ratio driven by late‐stage diagnoses, limited therapeutic access, and systemic healthcare disparities. This perspective aims to synthesize current evidence on the epidemiology, diagnostic capacity,
Hareesha Rishab Bharadwaj   +5 more
wiley   +1 more source

Cutaneous Toxicities Associated With Amivantamab in Patients With Non‐Small Cell Lung Cancer: A Systematic Review

open access: yes
International Journal of Dermatology, EarlyView.
Ioannis‐Alexios Koumprentziotis   +4 more
wiley   +1 more source

Imperial systems and local landscapes of Buldan Yayla in Western Anatolia (Türkiye) during the last 4000 years: An integrated palynological, historical, and archaeological approach

open access: yesJournal of Quaternary Science, Volume 40, Issue 7, Page 1285-1304, October 2025.
ABSTRACT This study investigates long‐term impacts of empires on local socio‐ecosystems in western Anatolia (modern western Türkiye) over the past four millennia. We focus on Buldan Yayla Lake, located in a small mountain basin north of the Büyük Menderes (Great Meander) River valley.
Sabina Fiołna   +7 more
wiley   +1 more source

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