Results 51 to 60 of about 5,555,873 (373)

Heavy Fermion Quantum Criticality

, 2008
During the last few years, investigations of Rare-Earth materials have made clear that not only the heavy fermion phase in these systems provides interesting physics, but the quantum criticality where such a phase dies exhibits novel phase transition ...
A. J. Heeger, C. Kittel, C. Kittel, David I. Santiago, J. Zinn-Justin, N. Nagaosa, Zaira Nazario   +6 more
core   +1 more source

Assessing the impact of clean air action on air quality trends in Beijing using a machine learning technique

Atmospheric Chemistry and Physics, 2019
. A 5-year Clean Air Action Plan was implemented in 2013 to reduce air pollutant emissions and improve ambient air quality in Beijing. Assessment of this action plan is an essential part of the decision-making process to review its efficacy and to ...
T. Vu, Zongbo Shi, Jing Cheng, Qiang Zhang, K. He, Shuxiao Wang, R. Harrison   +6 more
semanticscholar   +1 more source

Coadjoint orbit action of Virasoro group and two-dimensional quantum gravity dual to SYK/tensor models [PDF]

Journal of High Energy Physics, 2017
The Nambu-Goldstone (NG) bosons of the SYK model are described by a coset space Diff/SL(2, ℝ), where Diff, or Virasoro group, is the group of diffeomorphisms of the time coordinate valued on the real line or a circle. It is known that the coadjoint orbit
G. Mandal, P. Nayak, S. Wadia
semanticscholar   +1 more source

How to Promote the Ability of Physics Teaching Materials Development through Team-Based Project Learning? An Action Research Evidence

JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika
This action research study investigates the use of team-based project learning to enhance the pedagogical competence of pre-service physics teachers, specifically focusing on their capacity to develop physics teaching materials. The study employed a five-
Mita Anggaryani, Muhammad Satriawan, Oka Saputra, Muhammad Habibbulloh   +3 more
doaj   +1 more source

A Simple Approach to Teach Newton’s Third Law

Jurnal Pendidikan IPA Indonesia, 2020
The results of previous researches indicated that there were problems with the mental model and students’ conceptual understanding of the action-reaction law (Newton’s third law, NTL).
J. Mansyur, S. N. Kaharu, J. Holdsworth
doaj   +1 more source

A unifying physically meaningful relativistic action

Scientific Reports, 2022
AbstractThe motion of an object under the influence of force fields and/or media is described by means of a world-line with least action in its influenced spacetime. For any spacetime point x and a four-vector u, measured in the frame of an inertial observer, a unifying and physically meaningful action function L(x, u) generating the action is defined.
openaire   +3 more sources

Charm physics with a tmQCD mixed action

Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021), 2022
Proceedings of the 38th International Symposium on Lattice Field Theory, LATTICE2021 26th-30th July, 2021, Zoom/Gather@Massachusetts Institute of ...
Conigli, Alessandro, Bussone, Andrea, Frison\\", Julien, Herdoiza, Gregorio, Pena, Carlos, Preti, David, Romero, Jose Angel, Ugarrio, Javier   +7 more
openaire   +2 more sources

Application Of The Problem Based Learning Model To Improve Performance and Achievement Of Physics Student Learning Outcomes In Vocational School

Ideguru, 2019
This Classroom Action Research aims to improve the performance and achievement of Physics learning outcomes of XKR1 students at SMK Negeri 3 Yogyakarta with the application of the Problem Based Learning model in learning Physics of Competence in Heat ...
Eko Mulyadi
doaj   +1 more source

Play-Based Physics Learning in Kindergarten

Education Sciences, 2022
This article highlights the importance of play as a learning approach in early physics education. It demonstrates the concept of an innovative didactic method that combines children’s free play with physics learning in kindergarten.
Nathalie Glauser-Abou Ismail, Angelika Pahl, Reinhard Tschiesner   +2 more
doaj   +1 more source

Training Machine Learning Surrogate Models From a High‐Fidelity Physics‐Based Model: Application for Real‐Time Street‐Scale Flood Prediction in an Urban Coastal Community

Water Resources Research, 2020
Mitigating the adverse impacts caused by increasing flood risks in urban coastal communities requires effective flood prediction for prompt action. Typically, physics‐based 1‐D pipe/2‐D overland flow models are used to simulate urban pluvial flooding ...
F. Zahura, J. Goodall, J. Sadler, Yawen Shen, Mohamed M. Morsy, Madhur Behl   +5 more
semanticscholar   +1 more source