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Ingemar Bengtsson - Publications

Affiliations: 
Theoretical Physics Stockholm University, Stockholm, Stockholms län, Sweden 
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79 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Bengtsson I. SICs: Some Explanations Foundations of Physics. 1-15. DOI: 10.1007/S10701-020-00341-9  0.308
2019 Appleby M, Bengtsson I. Simplified exact SICS Journal of Mathematical Physics. 60: 62203. DOI: 10.1063/1.5081508  0.365
2018 Bengtsson I, Galstyan I. Black hole lattices under the microscope Classical and Quantum Gravity. 35: 145004. DOI: 10.1088/1361-6382/Aac7E0  0.34
2017 Andersson O, Bengtsson I. Clifford Tori And Unbiased Vectors Reports On Mathematical Physics. 79: 33-51. DOI: 10.1016/S0034-4877(17)30019-8  0.398
2017 Bengtsson I. The Number Behind the Simplest SIC-POVM Foundations of Physics. 47: 1031-1041. DOI: 10.1007/S10701-017-0078-3  0.399
2016 Bengtsson I, Jakobsson E. A toy Penrose inequality and its proof General Relativity and Gravitation. 48: 156. DOI: 10.1007/S10714-016-2155-X  0.374
2015 Åman JE, Bengtsson I, Pidokrajt N. Thermodynamic Metrics and Black Hole Physics Entropy. 17: 6503-6518. DOI: 10.3390/E17096503  0.329
2015 Andersson D, Bengtsson I, Blanchfield K, Dang HB. States that are far from being stabilizer states Journal of Physics a: Mathematical and Theoretical. 48. DOI: 10.1088/1751-8113/48/34/345301  0.307
2014 Bengtsson I, Blanchfield K, Campbell ET, Howard M. Order 3 symmetry in the Clifford hierarchy Journal of Physics A. 47: 455302. DOI: 10.1088/1751-8113/47/45/455302  0.368
2014 Bengtsson I, Holst S, Jakobsson E. Classics illustrated: Limits of spacetimes Classical and Quantum Gravity. 31. DOI: 10.1088/0264-9381/31/20/205008  0.369
2014 Baecklund A, Bengtsson I. Four remarks on spin coherent states Physica Scripta. 2014: 14012. DOI: 10.1088/0031-8949/2014/T163/014012  0.332
2013 Sá NBe, Bengtsson I. Families of complex Hadamard matrices Linear Algebra and Its Applications. 438: 2929-2957. DOI: 10.1016/J.Laa.2012.10.029  0.344
2013 Dang HB, Blanchfield K, Bengtsson I, Appleby DM. Linear dependencies in Weyl---Heisenberg orbits Quantum Information Processing. 12: 3449-3475. DOI: 10.1007/S11128-013-0609-6  0.374
2012 Åman JE, Bengtsson I, Rúnarsson HF. What are extremal Kerr Killing vectors up to Classical and Quantum Gravity. 29: 215017. DOI: 10.1088/0264-9381/29/21/215017  0.339
2012 Bengtsson I. Gleason, Kochen-Specker, and a competition that never was Arxiv: Quantum Physics. 1508: 125-135. DOI: 10.1063/1.4773124  0.357
2012 Bengtsson I. How much complementarity Foundations of Probability and Physics. 1424: 17-25. DOI: 10.1063/1.3688947  0.372
2012 Bengtsson I, Blanchfield K, Cabello A. A Kochen–Specker inequality from a SIC Physics Letters A. 376: 374-376. DOI: 10.1016/J.Physleta.2011.12.011  0.336
2011 Bengtsson I, Senovilla JMM. Region with trapped surfaces in spherical symmetry, its core, and their boundaries Physical Review D. 83: 44012. DOI: 10.1103/Physrevd.83.044012  0.305
2011 Badzia̧g P, Bengtsson I, Cabello A, Granström H, Larsson J. Pentagrams and Paradoxes Foundations of Physics. 41: 414-423. DOI: 10.1007/S10701-010-9433-3  0.362
2010 Durt T, Englert BG, Bengtsson I, Yczkowski K. On mutually unbiased bases International Journal of Quantum Information. 8: 535-640. DOI: 10.1142/S0219749910006502  0.386
2010 Bengtsson I. From SICs and MUBs to Eddington Arxiv: Mathematical Physics. 254: 12007. DOI: 10.1088/1742-6596/254/1/012007  0.333
2009 Badziag P, Bengtsson I, Cabello A, Pitowsky I. Universality of state-independent violation of correlation inequalities for noncontextual theories. Physical Review Letters. 103: 050401. PMID 19792467 DOI: 10.1103/Physrevlett.103.050401  0.341
2009 Bengtsson I, Granström H. The Frame Potential, On Average Open Systems & Information Dynamics. 16: 145-156. DOI: 10.1142/S1230161209000116  0.357
2009 Kuś M, Bengtsson I. Classical quantum states Physical Review A. 80: 22319. DOI: 10.1103/Physreva.80.022319  0.334
2008 Åminneborg S, Bengtsson I. Anti-de Sitter Quotients: When Are They Black Holes? Classical and Quantum Gravity. 25: 95019. DOI: 10.1088/0264-9381/25/9/095019  0.37
2008 Appleby DM, Bengtsson I, Chaturvedi S. Spectra of phase point operators in odd prime dimensions and the extended Clifford group Journal of Mathematical Physics. 49: 12102. DOI: 10.1063/1.2824479  0.35
2008 Åman JE, Åminneborg S, Bengtsson I, Pidokrajt N. Anti-de Sitter quotients, bubbles of nothing, and black holes General Relativity and Gravitation. 40: 2557-2567. DOI: 10.1007/S10714-008-0639-Z  0.306
2007 Bengtsson I. Note On Non-Metric Gravity Modern Physics Letters A. 22: 1643-1649. DOI: 10.1142/S0217732307023924  0.385
2007 Bengtsson I, Bruzda W, Ericsson Å, Larsson J, Tadej W, Życzkowski K. Mutually unbiased bases and Hadamard matrices of order six Journal of Mathematical Physics. 48: 52106-52106. DOI: 10.1063/1.2716990  0.381
2006 Szarek SJ, Bengtsson I, Zyczkowski K. On the structure of the body of states with positive partial transpose Journal of Physics a: Mathematical and General. 39. DOI: 10.1088/0305-4470/39/5/L02  0.309
2006 Bengtsson I, Sandin P. Anti-de Sitter space, squashed and stretched Classical and Quantum Gravity. 23: 971-986. DOI: 10.1088/0264-9381/23/3/022  0.374
2006 Åman JE, Bengtsson I, Pidokrajt N. Flat Information Geometries in Black Hole Thermodynamics General Relativity and Gravitation. 38: 1305-1315. DOI: 10.1007/S10714-006-0306-1  0.317
2004 Życzkowski K, Bengtsson I. On Duality between Quantum Maps and Quantum States Open Systems & Information Dynamics. 11: 3-42. DOI: 10.1023/B:Opsy.0000024753.05661.C2  0.359
2003 Åman JE, Bengtsson I, Pidokrajt N. Geometry of Black Hole Thermodynamics General Relativity and Gravitation. 35: 1733-1743. DOI: 10.1023/A:1026058111582  0.386
2002 Bengtsson I, Brännlund J, Życzkowski K. CP n , OR, ENTANGLEMENT ILLUSTRATED International Journal of Modern Physics A. 17: 4675-4695. DOI: 10.1142/S0217751X02010820  0.363
2002 Abramowicz MA, Bengtsson I, Karas V, Rosquist K. Poincaré ball embeddings of the optical geometry Classical and Quantum Gravity. 19: 3963-3976. DOI: 10.1088/0264-9381/19/15/307  0.363
2002 Życzkowski K, Bengtsson I. Relativity of Pure States Entanglement Annals of Physics. 295: 115-135. DOI: 10.1006/Aphy.2001.6201  0.331
2001 Bengtsson I, Brännlund J. 2+1 gravity, chaos and time machines Journal of Mathematical Physics. 42: 3565-3579. DOI: 10.1063/1.1378302  0.314
2000 Bengtsson I, Sá NBE, Zabzine M. Remarks on topological brane theories Physical Review D. 62: 66005. DOI: 10.1103/Physrevd.62.066005  0.348
1999 Sá NBe, Bengtsson I. From topological to parametrized field theory Physical Review D. 59: 107502. DOI: 10.1103/Physrevd.59.107502  0.344
1999 Åminneborg S, Bengtsson I, Holst S. A spinning anti-de Sitter wormhole Classical and Quantum Gravity. 16: 363-382. DOI: 10.1088/0264-9381/16/2/004  0.378
1999 Bengtsson I, Holst S. De Sitter Space And Spatial Topology Classical and Quantum Gravity. 16: 3735-3748. DOI: 10.1088/0264-9381/16/11/318  0.365
1998 Åminneborg S, Bengtsson I, Brill D, Holst S, Peldán P. Black holes and wormholes in 2 + 1 dimensions Classical and Quantum Gravity. 15: 627-644. DOI: 10.1088/0264-9381/15/3/013  0.394
1997 Bengtsson I. Manifest Duality in Born–Infeld Theory International Journal of Modern Physics A. 12: 4869-4880. DOI: 10.1142/S0217751X97002590  0.355
1997 Bengtsson I, Kleppe A. On Chiral p-Forms International Journal of Modern Physics A. 12: 3397-3411. DOI: 10.1142/S0217751X9700178X  0.321
1996 Åminneborg S, Bengtsson I, Holst S, Peldán P. Making anti-de Sitter black holes Classical and Quantum Gravity. 13: 2707-2714. DOI: 10.1088/0264-9381/13/10/010  0.367
1996 Bengtsson I. Neighbours of Einstein's equations: Connections and curvatures General Relativity and Gravitation. 28: 347-363. DOI: 10.1007/Bf02106972  0.374
1995 Bengtsson I. 2-form geometry and the 't Hooft-Plebanski action Classical and Quantum Gravity. 12: 1581-1590. DOI: 10.1088/0264-9381/12/7/004  0.31
1995 Bengtsson I. Note On Massive Spin 2 In Curved Space Journal of Mathematical Physics. 36: 5805-5811. DOI: 10.1063/1.531288  0.329
1994 Bengtsson I, Hallin J. Sl(2, R) Yang-Mills Theory On A Circle Modern Physics Letters A. 9: 3245-3253. DOI: 10.1142/S0217732394003063  0.383
1993 Bengtsson I. Neighbours of Einstein's equations-some new results Classical and Quantum Gravity. 10: 1791-1802. DOI: 10.1088/0264-9381/10/9/020  0.348
1993 Bengtsson I. Strange reality: Ashtekar's variables with variations Theoretical and Mathematical Physics. 95: 511-513. DOI: 10.1007/Bf01017135  0.333
1993 Bengtsson I. Some observations on degenerate metrics General Relativity and Gravitation. 25: 101-112. DOI: 10.1007/Bf00756933  0.306
1992 Bengtsson I, Peldán P. Another “Cosmological” Constant International Journal of Modern Physics A. 7: 1287-1308. DOI: 10.1142/S0217751X92000557  0.386
1991 Bengtsson I. Degenerate metrics and an empty black hole Classical and Quantum Gravity. 8: 1847-1857. DOI: 10.1088/0264-9381/8/10/010  0.403
1991 Bengtsson I. Self‐duality and the metric in a family of neighbors of Einstein’s equations Journal of Mathematical Physics. 32: 3158-3161. DOI: 10.1063/1.529473  0.313
1991 Bengtsson I. The cosmological constants Physics Letters B. 254: 55-60. DOI: 10.1016/0370-2693(91)90395-7  0.386
1990 Bengtsson I. P, T And The Cosmological Constant International Journal of Modern Physics A. 5: 3449-3459. DOI: 10.1142/S0217751X90001513  0.306
1990 Bengtsson I. A new phase for general relativity Classical and Quantum Gravity. 7: 27-39. DOI: 10.1088/0264-9381/7/1/009  0.352
1990 Bengtsson I, Peldán P. Ashtekar's variables, the θ-term, and the cosmological constant Physics Letters B. 244: 261-264. DOI: 10.1016/0370-2693(90)90066-F  0.348
1989 Bengtsson I. Siegel’s superparticle Physical Review D. 39: 1158-1164. PMID 9959753 DOI: 10.1103/Physrevd.39.1158  0.395
1989 Bengtsson I. Some Remarks on Space-time Decompositions and Degenerate Metrics in General Relativity International Journal of Modern Physics A. 4: 5527-5538. DOI: 10.1142/S0217751X89002363  0.393
1989 Bengtsson I. Yang-Mills theory and general relativity in three and four dimensions Physics Letters B. 220: 51-54. DOI: 10.1016/0370-2693(89)90012-9  0.443
1988 Bengtsson I. Note on Ashtekar's variables in the spherically symmetric case Classical and Quantum Gravity. 5. DOI: 10.1088/0264-9381/5/10/002  0.331
1988 Bengtsson I, Cederwall M. Particles, twistors and the division algebras Nuclear Physics. 302: 81-103. DOI: 10.1016/0550-3213(88)90667-0  0.36
1987 Bengtsson AKH, Bengtsson I, Cederwall M, Linden N. Particles, superparticles, and twistors. Physical Review D. 36: 1766-1772. PMID 9958360 DOI: 10.1103/Physrevd.36.1766  0.305
1987 Bengtsson AKH, Bengtsson I, Linden N. Interacting higher-spin gauge fields on the light front Classical and Quantum Gravity. 4: 1333-1345. DOI: 10.1088/0264-9381/4/5/028  0.359
1987 Bengtsson I. The fermionic gauge symmetry in the Green-Schwarz action Classical and Quantum Gravity. 4: 1143-1148. DOI: 10.1088/0264-9381/4/5/015  0.362
1986 Bengtsson I. Could one invent the N string Classical and Quantum Gravity. 3: 1033-1038. DOI: 10.1088/0264-9381/3/6/007  0.371
1986 Bengtsson AKH, Bengtsson I. Massless higher-spin fields revisited Classical and Quantum Gravity. 3: 927-936. DOI: 10.1088/0264-9381/3/5/022  0.339
1986 Bengtsson AKH, Bengtsson I. Higher "spins" in one and two space-time dimensions Physics Letters B. 174: 294-300. DOI: 10.1016/0370-2693(86)91102-0  0.394
1986 Bengtsson I. Hamiltonian Treatment of Free String Field Theory Physics Letters B. 172: 342-344. DOI: 10.1016/0370-2693(86)90265-0  0.35
1986 Bengtsson I, Hüffel H. Resolving the indefiniteness problem in free string field theories Physics Letters B. 176: 391-395. DOI: 10.1016/0370-2693(86)90183-8  0.383
1985 Bengtsson I. Hamiltonian treatment of self-dual antisymmetric tensors Physics Letters B. 158: 122-124. DOI: 10.1016/0370-2693(85)91376-0  0.337
1985 Bengtsson I. Continuous spin in three dimensions Nuovo Cimento Della Societa Italiana Di Fisica a-Nuclei Particles and Fields. 89: 276-280. DOI: 10.1007/Bf02782090  0.349
1983 Bengtsson AKH, Bengtsson I, Brink L. Cubic interaction terms for arbitrarily extended supermultiplets Nuclear Physics. 227: 41-49. DOI: 10.1016/0550-3213(83)90141-4  0.307
1983 Bengtsson AKH, Bengtsson I, Brink L. Cubic interaction terms for arbitrary spin Nuclear Physics. 227: 31-40. DOI: 10.1016/0550-3213(83)90140-2  0.322
1983 Bengtsson I, Lindgren O. Extended supersymmetry and the vacuum Physics Letters B. 127: 65-69. DOI: 10.1016/0370-2693(83)91631-3  0.315
1982 Bengtsson I. Further study of quantum superspaces Physical Review D. 25: 3218-3222. DOI: 10.1103/Physrevd.25.3218  0.327
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