Two-Higgs simulations reveal unusually durable cosmic domain walls
Classical simulations of a symmetry-restricted two-Higgs-doublet model produced closed domain-wall remnants whose radiation can be strongly suppressed, allowing them to ...
Tag: topological defects
Solitons on Cosmic Strings May Seed Early Universe Structure
New research explores how Goldstone boson solitons on cosmic strings could influence early universe structure formation.
Mechanical Stress Hotspots Guide Where Muscle Cells Fuse, Study Finds
Researchers at the Max-Planck-Zentrum für Physik und Medizin show that mechanical stress hotspots and extracellular matrix memory guide where muscle ...
Defect-Engineered Biochar Steers Radicals Toward Precision Water Purification
Researchers have engineered vacancy-pentagon defects in waste-derived biochar that redirect peracetic acid activation toward highly selective, long-lived acetylperoxyl radicals, enabling ...
New Theory Draws the Line Between Phases of Matter, From Spin Ice to High-Pressure Ice
A HKUST-led team has developed a unified theory that determines when phases of matter are truly distinct, resolving the puzzle ...
Vortex Defects in Cell Sheets Build Orderly 3D Tissues Layer by Layer
Physicists have shown that a vortex-shaped topological defect in a cell monolayer can drive millimetre-scale convergent flows that assemble cells ...
Cosmic Textures Squeeze Spacetime Torsion to Its Tightest Limit Yet
A new teleparallel gravity analysis uses cosmic textures, strings, and LIGO gravitational-wave data to bound spacetime torsion below ten to ...
Scientists Weave Topological Knots With Light-Driven Liquid Crystal Threads
Researchers have demonstrated reconfigurable non-Abelian braiding of disclination lines in a room-temperature nematic liquid crystal, encoding topological states as nematic ...
Topology Guides Vortex Formation in a Polariton Condensate
A new study reports a way to control the spin and motion of topological defects in a polariton condensate by ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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