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S. Ostlund

15 papers hereh-index 192.9k citations50 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author3
  • first author4
  • middle author4
  • last author3

Across the 14 of 15 papers where every author was matched, so the position is known.

fields
  • cond-mat.str-el10
  • cond-mat1
  • cond-mat.dis-nn1
  • cond-mat.mes-hall1
  • cond-mat.supr-con1
  • nlin.CD1

identity via Semantic Scholar / OpenAlex

activity
19952013
most citedThermodynamic limit of the density matrix renormalization for the spin-1 Heisenberg chain

1.1k citations · 1.3k across the 14 of their papers we have counts for

collaborators
Showing 1998Show all

2 papers · 1 filter

cond-mat.str-el1998★ 46 cited

Density Matrix Renormalization Group of Gapless Systems

Martin Andersson, Magnus Boman, Stellan Ostlund

We investigate convergence of the density matrix renormalization group (DMRG) in the thermodynamic limit for gapless systems. Although the DMRG correlations always decay exponentia…

cond-mat.supr-con1998★ 12 cited

Landau Ginzburg theory of the d-wave Josephson junction

S. Ostlund

This letter discusses the Landau Ginzburg theory of a Josephson junction composed of on one side a pure d-wave superconductor oriented with the (110) axis normal to the junction…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.