Results 131 to 140 of about 5,973,641 (362)

Thermodynamics of AdS-Schwarzschild-like black hole in loop quantum gravity

European Physical Journal C: Particles and Fields
We obtained the metric of the Schwarzschild-like black hole with loop quantum gravity (LQG) corrections in anti-de Sitter (AdS) space-time, under the assumption that the cosmological constant is decoupled in LQG.
Rui-Bo Wang, Shi-Jie Ma, Lei You, Yu-Cheng Tang, Yu-Hang Feng, Xian-Ru Hu, Jian-Bo Deng   +6 more
doaj   +1 more source

Lorentz invariance violation in the neutrino sector: a joint analysis from big bang nucleosynthesis and the cosmic microwave background

European Physical Journal C: Particles and Fields, 2017
We investigate constraints on Lorentz invariance violation in the neutrino sector from a joint analysis of big bang nucleosynthesis and the cosmic microwave background.
Wei-Ming Dai, Zong-Kuan Guo, Rong-Gen Cai, Yuan-Zhong Zhang   +3 more
doaj   +1 more source

Theoretical status ofB→K^*μ⁺μ^-: The path towards New Physics [PDF]

, 2015
Sebastien Descotes-Genon, Lars Hofer, Joaquim Matias, Javier Virto, Sebastien Descotes-Genon, Lars Hofer, Joaquim Matias, Javier Virto   +7 more
openalex   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

HL-LHC sensitivity to higgsinos from natural SUSY with gravitino LSP

European Physical Journal C: Particles and Fields
In the realm of natural supersymmetric models, higgsinos are typically the lightest electroweakinos. In gauge-mediated supersymmetry breaking models, the lightest higgsino-dominated particles decay into a Z-boson or a Higgs boson (h), along with an ultra-
Jianpeng Dai, Song Li, Jin Min Yang, Yang Zhang, Pengxuan Zhu, Rui Zhu   +5 more
doaj   +1 more source

Optics teaching of mathematical students at M.V. Lomonosov Moscow State University in courses of theoretical physics [PDF]

, 2002
Vladimir Makarov, K. N. Drabovich
openalex   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

THEORETICAL AND METHODOLOGICAL FUNDAMENTALIZATION OF SCIENCE EDUCATION IN THE CONDITIONS OF INTEGRATION OF PHYSICS AND PROFESSIONALLY ORIENTED DISCIPLINES ON THE BASIS OF STEM-EDUCATION

, 2022
Olha Kuzmenko, I. M. Savchenkо, V. B. Demianenko   +2 more
openalex   +2 more sources

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

Advanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli, Mayumi A. Nakahashi, Vitor E. Pinotti, Felipe O. C. Bernardo, Lidiane C. Costa, Francisco G. Coury, Ronei C. de Oliveira, Adilson J. A. de Oliveira, Carlos E. H. Ventura, Piter Gargarella   +9 more
wiley   +1 more source

Fundamental Principles of Theoretical Physics and Concepts of Quasiaverages, Quantum Protectorate and Emergence [PDF]

, 2012
A. L. Kuzemsky
openalex   +1 more source