Results 131 to 140 of about 231,678 (373)

Strange and Stringy

open access: yesScientific American, 2012
The author discusses states of matter other than solids, liquids, and gases that arise from transitions among electrons in materials that can be described in part by string theory and quantum physics. He describes the applicability of quantum entanglement in explaining the instantaneous anticorrelation communications that appear to occur between ...
openaire   +4 more sources

Strangeness in the Nucleon

open access: yesAIP Conference Proceedings, 2007
There are several different experimental indications, such as the strangeness contribution to the magnetic moment of the proton, sigma_{ N} term, strange spin polarization, ratio of strange and non strange quark flavor distributions which suggest that the nucleon contains a hidden strangeness component which is contradictory to the naive constituent ...
Harleen Dahiya   +2 more
openaire   +3 more sources

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo   +3 more
wiley   +1 more source

Hawking-Unruh Hadronization and Strangeness Production in High Energy Collisions [PDF]

open access: yes, 2014
The thermal multihadron production observed in different high energy collisions poses many basic problems: why do even elementary, and hadron-hadron, collisions show thermal behaviour?
P. Castorina, H. Satz
semanticscholar   +1 more source

Advancements in Machine Learning for Microrobotics in Biomedicine

open access: yesAdvanced Intelligent Systems, EarlyView.
Microrobotics is an innovative technology with great potential for noninvasive medical interventions. However, controlling and imaging microrobots pose significant challenges in complex environments and in living organisms. This review explores how machine learning algorithms can address these issues, offering solutions for adaptive motion control and ...
Amar Salehi   +6 more
wiley   +1 more source

A strange conversation

open access: yesArụmarụka: Journal of Conversational Thinking, 2022
Jonathan Chimakonam’s advocacy of conversational thinking has taken African philosophy by storm. It is not an exaggeration to say that no one working in African philosophy, today, can say they are unaware of the so-called Conversational Society of Philosophy (CSP). Equally, I doubt if anyone working in the field could ever say they are not aware of the
openaire   +3 more sources

Recent Advancements in Topic Modeling Techniques for Healthcare, Bioinformatics, and Other Potential Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
This article offers a comprehensive review of topic modeling techniques, tracing their evolution from inception to recent developments. It explores methods such as latent Dirichlet allocation, latent semantic analysis, non‐negative matrix factorization, probabilistic latent semantic analysis, Top2Vec, and BERTopic, highlighting their strengths ...
Pratima Kumari   +6 more
wiley   +1 more source

A Task and Motion Planning Framework for Partially Observable Household Manipulation Scenes

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper presents a novel TAMP framework tackling partial observability, cluttered scenes, and vague goals via symbolic reasoning and occlusion‐aware planning. It outperforms prior learning, policy, and LLM‐based methods in six real and simulated household tasks.
Yuhong Ma   +3 more
wiley   +1 more source

Comment on 'Comparison of strangeness production between A + A and p + p reactions from 2 to 160 A GeV', by J. C. Dunlop and C. A. Ogilvie [PDF]

open access: yes, 2005
A recent paper on energy dependence of strangeness production in A+A and p+p interactions written by Dunlop and Ogilvie (Phys. ReV. C61 031901(R) (2000) indicates that there is a significant misunderstanding about the concept of strangeness enhancement ...
Gazdzicki, Marek   +2 more
core  

Strangeness spin, magnetic moment and strangeness configurations of the proton

open access: yes, 2005
The implications of the empirical signatures for the positivity of the strangeness magnetic moment $\mu_s$, and the negativity of the strangeness contribution to the proton spin $\Delta_s$, on the possible $uuds\bar s$ configurations of five quarks in ...
A. Zhang   +6 more
core   +1 more source

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