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researcher

I. Tupitsyn

87 papers hereh-index 323.4k citations240 works total

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

author position
  • first author6
  • middle author61
  • last author15

Across the 82 of 87 papers where every author was matched, so the position is known.

fields
  • physics.atom-ph79
  • nucl-ex2
  • quant-ph2
  • cond-mat.mtrl-sci1
  • hep-ph1
  • physics.chem-ph1
same name
  • I. Tupitsyn — 40 papers, h 18

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19972025
most citedDual kinetic balance approach to basis set expansions for the Dirac equation

321 citations · 3.1k across the 86 of their papers we have counts for

collaborators
Showing 2013 · physics.atom-phShow all

2 papers · 2 filters

physics.atom-ph2013★ 5 cited

Relativistic calculations of charge transfer probabilities in U92+ - U91+(1s) collisions using the basis set of cubic Hermite splines

I. A. Maltsev, G. B. Deyneka, I. I. Tupitsyn +4

A new approach for solving the time-dependent two-center Dirac equation is presented. The method is based on using the finite basis set of cubic Hermite splines on a two-dimensiona…

physics.atom-ph2013★ 196 cited

Model operator approach to the Lamb shift calculations in relativistic many-electron atoms

V. M. Shabaev, I. I. Tupitsyn, V. A. Yerokhin

A model operator approach to calculations of the QED corrections to energy levels in relativistic many-electron atomic systems is developed. The model Lamb shift operator is repres…

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