Results 101 to 110 of about 64,447 (308)
Advanced Engineering Materials, EarlyView.This experimental study investigates the thermodynamic limits of the Al–Mn τ ferromagnetic phase within complex‐composition alloys (CCAs). Using nine rare‐earth‐free compositions, it explores a broad region of the pseudobinary AlMnCoFeNi system. The results reveal intricate links between composition, phase stability, and magnetic behavior, highlighting
Sacha Plagnol‐Chauzu +4 more
wiley +1 more source
, 2007 This book is a collection of lectures given in August 2006 at the Les Houches Summer School on Particle Physics and Cosmology: the Fabric of Spacetime.
Bernardeau, Francis. +3 more
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Journal of High Energy PhysicsWe present an analytic calculation of the integrated double-emission eikonal function of a massive and a massless emitter whose momenta are at an arbitrary angle to each other.
Dennis Horstmann +3 more
doaj +1 more source
Strongly interacting dark sectors in the early Universe and at the LHC through a simplified portal
Journal of High Energy Physics, 2020 We study the cosmology and LHC phenomenology of a consistent strongly interacting dark sector coupled to Standard Model particles through a generic vector mediator.
Elias Bernreuther +3 more
doaj +1 more source
Studies in theoretical particle physics. Progress report [PDF]
, 1992 This report focuses on research on three distinct areas of particle physics: Chiral Fermions on the Lattice; Weak Scale Baryogenesis; analysis of parity violating nuclear forces, and other an attempt to render the electric dipole moment of the neutron immune from quantum gravity corrections.
openaire +2 more sources
Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Schwinger-Keldysh effective theory of charge transport: redundancies and systematic ω/T expansion
Journal of High Energy PhysicsWe study Schwinger-Keldysh effective field theories (EFTs) for systems with non-Abelian internal symmetries near thermal equilibrium. We consider two approaches that were put forward in the literature — one using a redundant Goldstone parameterization ...
Eren Firat +4 more
doaj +1 more source
Anomaly-free models for flavour anomalies
European Physical Journal C: Particles and Fields, 2018 We explore the constraints imposed by the cancellation of triangle anomalies on models in which the flavour anomalies reported by LHCb and other experiments are due to an extra U(1)$$^\prime $$ ′ gauge boson Z$$^\prime $$ ′ .
John Ellis +2 more
doaj +1 more source
Precipitation Simulations of the O‐Phase in Ti2AlNb Alloys Processed by Laser Powder Bed Fusion
Advanced Engineering Materials, EarlyView.Simulated and experimental evolution of the O‐phase volume fraction during postprocessing of a Ti‐21Al‐25Nb (at.%) alloy processed by laser powder bed fusion. With results of sensitivity to input parameters from a thorough and quantified analysis, the interfacial energy matrix/precipitate is the most relevant input parameter for the simulation of the O‐
Silvana Tumminello +7 more
wiley +1 more source
Quantum Field Theory and Decoherence in the Early Universe
, 2011 Quantum field theory is indispensable for understanding many aspects of cosmology, both in the early Universe and today. For example, quantum processes could be paramount to understand the nature of the mysterious dark energy resulting in the Universe’s ...
Sub Algemeen Theoretical Physics +2 more
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