Crossover of high-energy spin fluctuations from collective triplons to localized magnetic excitations in sr14−xcaxcu24o41 ladders

HIGHLIGHTS

• who: Y. Tseng from the Published in partnership with Nanjing University have published the article: Crossover of high-energy spin fluctuations from collective triplons to localized magnetic excitations in Sr14u2212xCaxCu24O41 ladders, in the Journal: (JOURNAL) of 30/08/2022
• how: Due to the large computational time required by the DMRG simulations the authors have found a compromise between the largest cluster size compatible with the nominal doping extracted from the XAS analysis (~11%) the highest coverage of impurities (up to 12.5%) disorder averaging (up to 8 configurations) and the largest attainable precision (see Supplementary . . .
  

   

  

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