Bound state transformation walls

Lower bound for the energy of Bloch walls in micromagnetics

We study a 2D nonconvex and nonlocal variational model in micromagnetics. It consists in a free-energy functional defined over vector fields with values into the unit sphere S 2. This energy depends on two small parameters β and ε penalizing the divergence of the vector field and its vertical component, respectively. We are interested in the analysis of the asymptotic regime β ≪ ε ≪ 1 through t...

Potential of a plasma bound between two biased walls

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Bound State Problem Solution

Solubilization of covalently bound extensin from capsicum cell walls.

Acidified sodium chlorite cleaves isodityrosine and solubilizes covalently bound hydroxyproline-rich material from cell walls. This has been taken as evidence that isodityrosine acts as a cross-link holding the hydroxyproline-rich glycoprotein extensin in the cell wall. However, acidified chlorite was found to cleave peptide bonds in salt-soluble extensin and in bovine serum albumin (BSA). This...

State of Transformation