Klevansky, Sandra Pamela Prof. Dr.Universität HeidelbergHeidelberg
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Publications in heiBIB 
- Felski, Alexander: Three perspectives on entropy dynamics in a non-Hermitian two-state system / Alexander Felski, Alireza Beygi, Christos Karapoulitidis, and SP Klevansky, 13 November 2024. - 15 S. : Illustrationen
In: Physica scripta, ISSN 1402-4896. 99(2024), 12, Artikel-ID 125234, Seite 1-15
DOI: 10.1088/1402-4896/ad8e0c
- Bender, Carl M.: Dyson-Schwinger equations in zero dimensions and polynomial approximations / Carl M. Bender, C. Karapoulitidis, and S.P. Klevansky, 1 September 2023. - 20 S.
In: Physical review, ISSN 2470-0029. 108(2023), 5, Artikel-ID 056002, Seite 1-20
DOI: 10.1103/PhysRevD.108.056002
- Bender, Carl M.: Underdetermined Dyson-Schwinger equations / Carl M. Bender, Christos Karapoulitidis and S.P. Klevansky, 8 March 2023. - 5 S. : Illustrationen
In: Physical review letters, ISSN 1079-7114. 130(2023), 10 vom: März, Artikel-ID 101602, Seite 1-5
DOI: 10.1103/PhysRevLett.130.101602
- Felski, Alexander: Thermodynamic properties of non-Hermitian Nambu-Jona-Lasinio models / Alexander Felski, Alireza Beygi, and S.P. Klevansky, 25 January 2023. - 26 S.
In: Physical review, ISSN 2470-0029. 107(2023) vom: Jan., Artikel-ID 016015, Seite 1-26
DOI: 10.1103/PhysRevD.107.016015
- Felski, Alexander: Fermion and meson mass generation in non-Hermitian Nambu--Jona-Lasinio models / Alexander Felski and S.P. Klevansky, 12 March 2021. - 16 S.
In: Physical review, ISSN 2470-0029. 103(2021), 5 vom: 1. März, Artikel-ID 056007, Seite 1-16
DOI: 10.1103/PhysRevD.103.056007
- Felski, Alexander: Non-Hermitian extension of the Nambu-Jona-Lasinio model in 3+1 and 1+1 dimensions / Alexander Felski, Alireza Beygi, and S.P. Klevansky, 2 June 2020. - 10 S.
In: Physical review, ISSN 2470-0029. 101(2020), 11, Artikel-ID 116001, Seite 1-10
DOI: 10.1103/PhysRevD.101.116001
- Beygi, Alireza: Continuous quantum phase transition in the fermionic mass solutions of the Nambu-Jona-Lasinio model / Alireza Beygi, S.P. Klevansky, R.H. Lemmer, 13 February 2020. - 14 S. : Diagramme
In: Physical review, ISSN 2470-0029. 101(2020,3) Artikel-Nummer 036005, Seite 1-14
DOI: 10.1103/PhysRevD.101.036005
- Beygi, Alireza: Relativistic PT-symmetric fermionic theories in 1+1 and 3+1 dimensions / Alireza Beygi and S.P. Klevansky, Carl M. Bender, 24 June 2019. - 15 S.
In: Physical review, ISSN 2469-9934. 99(2019,6) Artikel-Nummer 062117, 15 Seiten
DOI: 10.1103/PhysRevA.99.062117
- Beygi, Alireza: Two- and four-dimensional representations of the PT- and CPT -symmetric fermionic algebras / Alireza Beygi, S.P. Klevansky, and Carl M. Bender, 28 March 2018. - 6 S.
In: Physical review, ISSN 2469-9934. 97(2018,3) Artikel-Nummer 032128, 6 Seiten
DOI: 10.1103/PhysRevA.97.032128
- Beygi, Alireza: Two- and four-dimensional representations of the PT- and CPT-symmetric fermionic algebras / Alireza Beygi, S.P. Klevansky, and Carl M. Bender, 27 Mar 2018. - 8 S.
In: De.arxiv.org. (2018) Artikel-Nummer 1803.10034, 8 Seiten
- Felski, Alexander: Analytic eigenvalue structure of a coupled oscillator system beyond the ground state / Alexander Felski and S.P. Klevansky, 15 Aug 2018. - 11 S.
In: De.arxiv.org. (2018) Artikel-Nummer 1808.05108, 11 Seiten
DOI: 10.1103/PhysRevA.98.012127
- Felski, Alexander: Analytic eigenvalue structure of a coupled-oscillator system beyond the ground state / Alexander Felski and S.P. Klevansky, 20 July 2018. - 10 S.
In: Physical review, ISSN 2469-9934. 98(2018,1) Artikel-Nummer 012127, 10 Seiten
DOI: 10.1103/PhysRevA.98.012127
- Beygi, Alireza: No-signaling principle and quantum brachistochrone problem in PT-symmetric fermionic two- and four-dimensional models / Alireza Beygi and S.P. Klevansky, 3 August 2018. - 7 S.
In: Physical review, ISSN 2469-9934. 98(2018,2) Artikel-Nummer 022105, 7 Seiten
DOI: 10.1103/PhysRevA.98.022105
- Beygi, Alireza: No-signaling principle and quantum brachistochrone problem in PT-symmetric fermionic two- and four-dimensional models / Alireza Beygi and S.P. Klevansky, 14 Aug 2018. - 7 S.
In: De.arxiv.org. (2018) Artikel-Nummer 1805.10033, 7 Seiten
DOI: 10.1103/PhysRevA.98.022105
- Bender, Carl M.: PT-symmetric quantum field theory in D dimensions / Carl M. Bender, Nima Hassanpour, S.P. Klevansky, and Sarben Sarkar, 30 Oct 2018. - 8 S.
In: De.arxiv.org. (2018) Artikel-Nummer 1810.12479, 8 Seiten
- Bender, Carl M.: PT-symmetric quantum field theory in D dimensions / Carl M. Bender, Nima Hassanpour, S.P. Klevansky, and Sarben Sarka, 13 December 2018. - 9 S.
In: Physical review, ISSN 2470-0029. 98(2018,12) Artikel-Nummer 125003, 9 Seiten
DOI: 10.1103/PhysRevD.98.125003
- Bender, Carl M.: Analytic structure of eigenvalues of coupled quantum systems / Carl M. Bender, Alexander Felski, Nima Hassanpour, S.P. Klevansky, and Alireza Beygi, 2017. - 11 S.
In: De.arxiv.org. (2017) Artikel-Nummer 1702.03839, 11 Seiten
- Bender, Carl M.: Behavior of eigenvalues in a region of broken PT symmetry / Carl M. Bender, Nima Hassanpour, Daniel W. Hook, S.P. Klevansky, Christoph Sünderhauf, and Zichao We… , 15 May 2017. - 13 S.
In: Physical review, ISSN 2469-9934. 95(2017,5) Artikel-Nummer 052113, 13 Seiten
DOI: 10.1103/PhysRevA.95.052113
- Bender, Carl M.: Behavior of eigenvalues in a region of broken-PT symmetry / Carl M. Bender, Nima Hassanpour, Daniel W. Hook, S.P. Klevansky, Christoph Sünderhauf, and Zichao We… , 2017. - 14 S.
In: De.arxiv.org. (2017) Artikel-Nummer 1702.03811, 14 Seiten
- Hayrapetyan, Armen: Instantaneous modulations in time-varying complex optical potentials / Armen G Hayrapetyan, SP Klevansky and Jörg B Götte, 3 October 2017. - 8 S.
In: New journal of physics, ISSN 1367-2630. 19(2017,10) Artikel-Nummer 105002, 8 Seiten
DOI: 10.1088/1367-2630/aa8245
- Bender, Carl M.: Analytic structure of eigenvalues of coupled quantum systems / Carl M. Bender, Alexander Felski, Nima Hassanpour, S.P. Klevansky and Alireza Beygi, 2017. - ? S.
In: Physica scripta, ISSN 1402-4896. 92(2017,1) Artikel-Nummer 015201, ? Seiten
DOI: 10.1088/0031-8949/92/1/015201
- Hayrapetyan, Armen: Instantaneous modulations in time-varying complex optical potentials / Armen G. Hayrapetyan, S.P. Klevansky, Jörg B. Götte, 2015. - 13 S.
In: De.arxiv.org. (2015) Artikel-Nummer 1503.04720, 13 Seiten
- Beygi, Alireza: Coupled oscillator systems having partial PT symmetry / Alireza Beygi, S.P. Klevansky, and Carl M. Bender, June 1, 2015. - 11 S.
In: Physical review, ISSN 1094-1622. 91(2015,6) Artikel-Nummer 062101, 11 Seiten
DOI: 10.1103/PhysRevA.91.062101
- Bender, Carl M.: Systems of coupled PT-symmetric oscillators / Carl M. Bender, Mariagiovanna Gianfreda, and S.P. Klevansky
In: Physical review, ISSN 1094-1622. 90(2014,2) Artikel-Nummer 022114, 11 Seiten
DOI: 10.1103/PhysRevA.90.022114
- Bender, Carl M.: PT quantum mechanics / Carl M. Bender, Maarten DeKieviet and S.P. Klevansky, 28 April 2013
In: Philosophical transactions of the Royal Society, ISSN 1471-2962. 371(2013,1989) Artikel-Nummer 20120523, 4 Seiten
DOI: 10.1098/rsta.2012.0523
- Schmidt, Steffen: Generation of families of spectra in PT-symmetric quantum mechanics and scalar bosonic field theory / Steffen Schmidt, S.P. Klevansky
In: Philosophical transactions of the Royal Society, ISSN 1471-2962. 371(2013) Artikel-Nummer 20120049, 15 Seiten
DOI: 10.1098/rsta.2012.0049
- Bender, Carl M.: Negative-energy PT -symmetric Hamiltonians / Carl M. Bender, Daniel W. Hook and S.P. Klevansky, October 23, 2012. - 12 S.
In: Journal of physics, ISSN 1751-8121. 45(2012) Artikel-Nummer 444003, 12 Seiten
DOI: 10.1088/1751-8113/45/44/444003
- Klevansky, Sandra Pamela: Decay of kaonium in a chiral approach / S.P. Klevansky, R.H. Lemmer, 8 July 2011. - 7 S.
In: Physics letters, ISSN 1873-2445. 702(2011), 4, Seite 235-241
DOI: 10.1016/j.physletb.2011.07.002
- Bender, Carl M.: PT-symmetric representations of fermionic algebras / Carl M. Bender and S.P. Klevansky, 25 August 2011. - 5 S.
In: Physical review, ISSN 1094-1622. 84(2011), 2, Artikel-ID 024102, Seite 1-5
DOI: 10.1103/PhysRevA.84.024102
- Bender, Carl M.: Families of particles with different masses in PT-symmetric quantum field theory / Carl M. Bender, S.P. Klevansky, 16 JULY 2010. - 4 S.
In: Physical review letters, ISSN 1079-7114. 105(2010), 3, Artikel-ID 031601, Seite 1-4
DOI: 10.1103/PhysRevLett.105.031601
