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Michael Koehn
Michael Koehn
在 sas.upenn.edu 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Cosmological super-bounce
M Koehn, JL Lehners, BA Ovrut
Physical Review D 90 (2), 025005, 2014
1602014
Cosmological perturbations through a non-singular ghost-condensate/Galileon bounce
L Battarra, M Koehn, JL Lehners, BA Ovrut
Journal of Cosmology and Astroparticle Physics 2014 (07), 007, 2014
1152014
Higher-derivative chiral superfield actions coupled to supergravity
M Koehn, JL Lehners, BA Ovrut
Physical Review D 86 (8), 085019, 2012
1032012
Nonsingular bouncing cosmology: Consistency of the effective description
M Koehn, JL Lehners, B Ovrut
Physical Review D 93 (10), 103501, 2016
822016
Supersymmetric quantum cosmological billiards
A Kleinschmidt, M Koehn, H Nicolai
Physical Review D 80 (6), 061701, 2009
632009
Ghost condensate in supergravity
M Koehn, JL Lehners, B Ovrut
Physical Review D 87 (6), 065022, 2013
502013
Towards a solution of the negative mode problem in quantum tunnelling with gravity
M Koehn, G Lavrelashvili, JL Lehners
Physical Review D 92 (2), 023506, 2015
272015
DBI inflation in supergravity
M Koehn, JL Lehners, BA Ovrut
Physical Review D 86 (12), 123510, 2012
272012
Supersymmetric cubic Galileons have ghosts
M Koehn, JL Lehners, BA Ovrut
Physical Review D 88 (2), 023528, 2013
262013
Fermionic expressions for the characters of cp, 1 logarithmic conformal field theories
M Flohr, C Grabow, M Koehn
Nuclear Physics B 768 (3), 263-276, 2007
232007
Relativistic wavepackets in classically chaotic quantum cosmological billiards
M Koehn
Physical Review D 85 (6), 063501, 2012
172012
Solutions of the Klein-Gordon equation in an infinite square-well potential with a moving wall
M Koehn
EPL (Europhysics Letters) 100 (6), 60008, 2013
122013
Supersymmetric k-defects
M Koehn, M Trodden
Physics Letters B 755, 498-503, 2016
102016
On fundamental domains and volumes of hyperbolic Coxeter–Weyl groups
P Fleig, M Koehn, H Nicolai
Letters in Mathematical Physics 100 (3), 261-278, 2012
92012
What the characters of irreducible subrepresentations of Jordan cells can tell us about LCFT
M Flohr, M Koehn
Journal of Physics A: Mathematical and Theoretical 46 (49), 494007, 2013
52013
Scalars with higher derivatives in supergravity and cosmology
M Koehn, JL Lehners, BA Ovrut
Breaking of Supersymmetry and Ultraviolet Divergences in Extended …, 2014
42014
Ghost Condensation in $$$$ Supergravity
M Koehn, JL Lehners, B Ovrut
Breaking of Supersymmetry and Ultraviolet Divergences in Extended …, 2014
22014
Dilogarithm identities and characters of exceptional rational conformal field theories
M Köhn
Diploma Thesis, 2007
12007
Galaxy dynamics beyond the Newtonian approximation: a reconsideration of the dark-matter problem
M Koehn
Research Proposal, 2016
2016
Quantum aspects and arithmetic structures of cosmological singularities in gravitational theories
M Köhn
na, 2011
2011
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