Results 91 to 100 of about 33,319 (274)

The Biased Interaction Game: A System Theoretic Approach to the Emergence of Inequality, Hierarchy, and the Implications for the Likelihood of Cooperation

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The emergence of cooperation in natural selection has been successfully studied using game theory and, despite the underlying selfish nature of the evolutionary process, a spectrum of plausible mechanisms have been proposed to determine the conditions under which cooperative behaviour is likely to occur.
Phil Mercy, Martin Neil
wiley   +1 more source

Experimental Investigations on the Impact of Operational Conditions on Bubble Dynamics and the Resulting Vibrations in Gas‐Stirred Ladles

open access: yessteel research international, EarlyView.
This study applies sensitive vibration sensors to investigate gas bubble behavior in liquid metal during argon injection. Analysis of vibration signals provides insights into bubble evolution and the influence of gas flow and surface pressure. The results provide a basis for improved vibration‐based two‐phase flow models, enhancing accuracy in ...
Konstantinos Rigas   +3 more
wiley   +1 more source

Residual Test to Search for Microlensing Signatures in Strongly Lensed Gravitational Wave Signals

open access: yesThe Astrophysical Journal
When a gravitational wave signal encounters a massive object, such as a galaxy or galaxy cluster, it undergoes strong gravitational lensing, producing multiple copies of the original signal.
Eungwang Seo   +5 more
doaj   +1 more source

Gravitational lensing by deformed Horava-Lifshitz black hole in rainbow gravity

open access: yesPhysics Letters B
In this study, we investigate the gravitational lensing effects of deformed Horava-Lifshitz black holes, considering both strong and weak-field limit approximations and incorporating the impact of rainbow functions.
Aniruddha Ghosh, Ujjal Debnath
doaj   +1 more source

The Export and Financial Effects of Immigrant Team Composition in International New Ventures

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT Immigrant‐owned international new ventures (INVs) often partner with non‐immigrant entrepreneurs as co‐owners. Their mixed immigrant‐nonimmigrant teams could engender varied perspectives. But it is unclear whether such cognitive diversity improves their international strategy and performance.
Horatio M. Morgan, Sui Sui
wiley   +1 more source

Being Ithna Asheri: Khoja Shia Ithna Asheri Girls, the International School of Tanganyika and Segregation in Postcolonial Dar es Salaam, Tanzania

open access: yesGender &History, EarlyView.
ABSTRACT This study examines segregation in postcolonial Dar es Salaam through the lens of girlhood by focusing on Khoja Shia Ithna Asheri (Ithna Asheri) women's experiences of being students at the city's most diverse and prestigious school, the International School of Tanganyika (IST), from the 1980s to the early 2000s.
Husseina Dinani
wiley   +1 more source

A Novel Test for MOND: Gravitational Lensing by Disk Galaxies

open access: yesThe Astrophysical Journal
Disk galaxies represent a promising laboratory for the study of gravitational physics, including alternatives to dark matter (DM), owing to the possibility of coupling rotation curves’ dynamical data with strong gravitational lensing (SGL) observations ...
Christopher Harvey-Hawes, Marco Galoppo
doaj   +1 more source

Cosmology constraints from Strong Gravitational Lensing using Simulation-Based Inference

open access: green, 2023
Sreevani Jarugula   +4 more
openalex   +2 more sources

State of the Field: The History of Masculinities

open access: yesHistory, EarlyView.
Abstract This State of the Field article discusses how, when and why the history of masculinities has emerged since the 1980s, and why it continues to be an important research field today. The article begins with the field's multiple origin stories and then discusses its expansion in chronology, geography and theme, as well as newer directions for ...
ERICA L. FRASER
wiley   +1 more source

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