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Lindgren, Ingvar
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1

Erratum: "Going beyond 'no-pair relativistic quantum chemis..:

Liu, Wenjian ; Lindgren, Ingvar
The Journal of Chemical Physics.  144 (2016)  4 - p. , 2016
Link: https://doi.org/10.1063/..
 
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2

Combination of many-body perturbation theory and quantum el..:

Lindgren, Ingvar ; Holmberg, Johan ; Salomonson, Sten
Theoretical Chemistry Accounts.  134 (2015)  11 - p. , 2015
Link: https://doi.org/10.1007/..
 
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3

QED effects in scattering processes involving atomic bound ..:

Lindgren, Ingvar ; Salomonson, Sten ; Holmberg, Johan
Physical Review A.  89 (2014)  6 - p. , 2014
Link: https://doi.org/10.1103/..
 
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4

Development of many‐body perturbation theory: How to combin..:

Lindgren, Ingvar
International Journal of Quantum Chemistry.  114 (2014)  18 - p. 1176-1182 , 2014
Link: https://doi.org/10.1002/..
 
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5

Going beyond "no-pair relativistic quantum chemistry":

Liu, Wenjian ; Lindgren, Ingvar
The Journal of Chemical Physics.  139 (2013)  1 - p. , 2013
Link: https://doi.org/10.1063/..
 
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6

Combining Many-Body Perturbation and Quantum Electrodynamic:

Lindgren, Ingvar ; Salomonson, Sten ; Hedendahl, Daniel
Journal of Atomic, Molecular, and Optical Physics.  2011 (2011)  - p. 1-11 , 2011
Link: https://doi.org/10.1155/..
 
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7

Development of many-body perturbation theory:

Lindgren, Ingvar
Molecular Physics.  108 (2010)  21-23 - p. 2853-2861 , 2010
Link: https://doi.org/10.1080/..
 
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8

A coupled-cluster approach to the many-body perturbation th..:

Lindgren, Ingvar
International Journal of Quantum Chemistry.  14 (2009)  S12 - p. 33-58 , 2009
Link: https://doi.org/10.1002/..
 
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9

A statistical exchange approximation for localized electron:

Lindgren, Ingvar
International Journal of Quantum Chemistry.  5 (2009)  S5 - p. 411-420 , 2009
Link: https://doi.org/10.1002/..
 
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10

A numerical procedure for combined many‐body‐QED calculatio..:

Lindgren, Ingvar ; Salomonson, Sten ; Hedendahl, Daniel
International Journal of Quantum Chemistry.  108 (2008)  12 - p. 2272-2279 , 2008
Link: https://doi.org/10.1002/..
 
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11

Helium fine structure: Unsolved many‐body‐QED Problem:

Lindgren, Ingvar
International Journal of Quantum Chemistry.  106 (2006)  14 - p. 2833-2835 , 2006
Link: https://doi.org/10.1002/..
 
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12

Many-body procedure for energy-dependent perturbation: Merg..:

Lindgren, Ingvar ; Salomonson, Sten ; Hedendahl, Daniel
Physical Review A.  73 (2006)  6 - p. , 2006
Link: https://doi.org/10.1103/..
 
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13

Differentiability in density-functional theory: Further stu..:

Lindgren, Ingvar ; Salomonson, Sten
Physical Review A.  70 (2004)  3 - p. , 2004
Link: https://doi.org/10.1103/..
 
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14

Chemical shifts in X-ray and photo-electron spectroscopy: a..:

Lindgren, Ingvar
Journal of Electron Spectroscopy and Related Phenomena.  137-140 (2004)  - p. 59-71 , 2004
Link: https://doi.org/10.1016/..
 
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15

The covariant-evolution-operator method in bound-state QED:

Lindgren, Ingvar ; Salomonson, Sten ; Åsén, Björn
Physics Reports.  389 (2004)  4 - p. 161-261 , 2004
Link: https://doi.org/10.1016/..
 
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