Results 21 to 30 of about 12,711,695 (243)

Camp stability predicts patterns of hunter–gatherer cooperation [PDF]

open access: yesRoyal Society Open Science, 2016
Humans regularly cooperate with non-kin, which has been theorized to require reciprocity between repeatedly interacting and trusting individuals. However, the role of repeated interactions has not previously been demonstrated in explaining real-world ...
Daniel Smith   +9 more
doaj   +1 more source

Non-reciprocal and Non-Newtonian Mechanical Metamaterials

open access: yes, 2023
This is the data for the paper entitled "Non-reciprocal and Non-Newtonian Mechanical Metamaterials"
Vincent Laude (16148416)   +5 more
core   +1 more source

Non-reciprocal interactions spatially propagate fluctuations in a 2D Ising model [PDF]

open access: yes, 2023
Motivated by the anisotropic interactions between fish, we implement spatially anisotropic and therefore non-reciprocal interactions in the 2D Ising model.
Piya, Akash   +2 more
core   +1 more source

Non-reciprocity across scales in active mixtures

open access: yesNature Communications, 2023
In active matter, particles typically experience mediated interactions, which are not constrained by Newton’s third law and are therefore generically non-reciprocal.
Alberto Dinelli   +5 more
doaj   +1 more source

Motion of an active bent rod with an articulating hinge: exploring mechanical and chemical modes of swimming

open access: yesFrontiers in Physics, 2023
Swimming at the microscale typically involves two modes of motion: mechanical propulsion and propulsion due to field interactions. During mechanical propulsion, particles swim by reconfiguring their geometry.
Ritu R. Raj   +5 more
doaj   +1 more source

Non-reciprocal frequency conversion and mode routing in a microresonator

open access: yes, 2021
The transportation of photons and phonons typically obeys the principle of reciprocity. Breaking reciprocity of these bosonic excitations will enable the corresponding non-reciprocal devices, such as isolators and circulators.
Yun-Feng Xiao (1235406)   +6 more
core   +1 more source

Non-reciprocal cavity polariton

open access: yes, 2019
Breaking the time-reversal symmetry of light is of great importance for fundamental physics, and also have attracted increasing interests in the study of non-reciprocal photonics for applications.
Chang-Ling Zou (1623613)   +7 more
core   +1 more source

Optimizing strategic blocks with asymmetric bilateral propensities with symmetric propensities

open access: yesEntreciencias: Diálogos en la Sociedad del Conocimiento, 2013
There are models taken from physics that have been used to explain the formation of coalitions or blocks of agents. Such models are useful to understand how alliances (in wars, political parties, etc.) tend to cluster friends in same blocks and enemies ...
Alelí Villaverde-Medina   +4 more
doaj   +1 more source

A New Real-Life Test for Reciprocity in Autistic Adults: The Interactive Drawing Test

open access: yesFrontiers in Psychiatry, 2022
Impaired social-emotional reciprocity is a defining feature of Autism Spectrum Disorder (ASD). Deficits in reciprocity can be difficult to assess, particularly in adults with average or above average intelligence.
Tineke Backer van Ommeren   +6 more
doaj   +1 more source

Non‐Reciprocity, Metastability, and Dynamic Reconfiguration in Co‐Assembly of Active and Passive Particles

open access: yesAdvanced Science
Living organisms often exhibit non‐reciprocal interactions where the forces acting on the objects are not equal in magnitude or opposite in direction. The combination of reciprocal and non‐reciprocal interactions between synthetic building blocks remains
Ahmed Al Harraq   +5 more
doaj   +1 more source

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