Publikationsliste
- (1)
S. Seifarth, U. Semmelmann
The Spectrum of the Dirac Operator on Complex Projective Spaces,
SFB 288 preprint, no. 95, Berlin (1993).
- (2)
U. Semmelmann
Kählersche Killingspinoren und komplexe Kontaktstrukturen,
thesis, Humboldt Universität zu Berlin (1995).
- (3)
K.-D. Kirchberg, U. Semmelmann
Complex Contact Structures and the First Eigenvalue of the
Dirac Operator
on Kähler Manifolds, Geom. and Funct. Analysis 5 (1995),
604-618.
- (4)
A. Moroianu, U. Semmelmann
Kählerian Killing Spinors, Complex Contact Structures and
Twistor Spaces,
C. R. Acad. Sci. Paris 323 (1996), 57-61
- (5)
Th. Friedrich, I. Kath, A. Moroianu, U. Semmelmann
On Nearly Parallel G2-Structures,
J. Geom. Phys. 23 (1997), 259-286.
- (6)
W. Kramer, U. Semmelmann, G. Weingart
Eigenvalue estimates for the Dirac operator on quaternionic
Kähler manifolds,
SFB 256 preprint, no. 207, Bonn (1997), dg-ga/9703021,
Math. Z. 230, 4 (1999), 727--751.
- (7)
D.V. Alekseevsky, V. Cortes, C. Devchand, U. Semmelmann
Killing spinors are Killing vector fields in Riemannian
Supergeometry,
MPI preprint, no. 29, Bonn (1997), dg-ga/9704002,
J. Geom. Phys. 26 (1998), no. 1-2, 37--50.
- (8)
U. Semmelmann
A short proof of eigenvalue estimates for the Dirac operator
on Riemannian
and Kähler manifolds, Differential Geometry and its
applications, proceedings,
Brno (1998), 137-140.
- (9)
W. Kramer, U. Semmelmann, G. Weingart
Quaternionic Killing spinors,
SFB 256 preprint, no. 208, Bonn (1997), dg-ga/9706017,
Ann. Glob. Anal. Geom. 16 (1998), 63-87.
- (10)
W. Kramer, U. Semmelmann, G. Weingart
The First Eigenvalue of the Dirac Operator on Quaternionic
Kähler Manifolds,
MPI preprint, no. 90, Bonn (1997), dg-ga/9709014,
Comm. Math. Phys. 199 (1998), 327-349.
- (11)
P. Gilkey, U. Semmelmann
Spinors, Self-Duality and IP Algebraic Curvature Tensors
Proceedings of the Symposium on Contemporary Mathematics
18-20 December 1998, Belgrade, Serbia
- (12)
A. Moroianu, U. Semmelmann
Parallel Spinors and holonomy groups
preprint (1999), math.DG/9903062
J. Math. Phys. 41, 2395-2402 (2000).
- (13)
S. Goette, U. Semmelmann
The point spectrum of the Dirac operator on noncompact
symmetric spaces
preprint (1999), math.DG/9903177
Proc. Amer. Math. Soc. 130 (2002), no. 3, 915-923.
- (14)
S. Goette, U. Semmelmann
Spin^c Structures and Scalar Curvature Estimates
preprint (1999), math.DG/9905089
Ann. Glob. Anal. Geom., 20 (4):301-324 (2001).
- (15)
U. Semmelmann, G. Weingart
Vanishing Theorems for Quaternionic Kähler Manifolds
preprint (2000), math.DG/0001061,
J. Reine Angew. Math. 544 (2002), 111-132.
- (16)
S. Goette, U. Semmelmann
Scalar Curvature Estimates for Compact Symmetric Spaces
preprint (2000), math.DG/0010199,
Differential Geom. Appl. 16 (2002), no. 1, 65-78.
- (17)
F. Belgun, A. Moroianu, U. Semmelmann
Symmetries of S1 bundles
preprint (2002),
math.DG/0203090
Geom. Dedicata 101 (2003), 203--216.
- (18)
A. Moroianu, U. Semmelmann
Twistor forms on Kähler manifolds
preprint (2002),
math.DG/0204322,
Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 2 (2003), no. 4, 823--845.
- (19)
U. Semmelmann
Conformal Killing forms on Riemannian Manifolds
math.DG/0206117,
Math. Z. 245 (2003), no. 3, 503--527.
Habilitationsschrift: (ps)
- (20)
U. Semmelmann, G. Weingart
An upper bound for a Hilbert polynomial on quaternionic
Kähler manifolds
math.DG/0208079,
J. Geom. Anal. 14 (2004), 151--170.
- (21)
F. Belgun, A. Moroianu, U. Semmelmann
Killing Forms on Symmetric Spaces
math.DG/0409104
Differential Geom. Appl.24,
215-222 (2006)
- (22)
A. Moroianu, U. Semmelmann
Twistor Forms on Riemannian Products
math.DG/0407063
J. Geom. Phys. 58 (2008) 1343-1345.
- (23)
A. Moroianu, P.-N. Nagy, U. Semmelmann
Unit Killing Vector Fields on Nearly Kähler Manifolds
math.DG/0406492
Internat. J. Math.16,
281-301 (2005).
- (24)
A. Moroianu, U. Semmelmann
Killing Forms on Quaternion-Kähler Manifolds
math.DG/0403242
Ann. Global Anal. Geom. 28,
319-335 (2005).
- (25)
U. Semmelmann
Killing forms on G2 and Spin7 manifolds
math.DG/0410065
J. Geom. Phys. 56 (2006) 1752-1766.
- (26)
A. Moroianu, P.-A. Nagy, U. Semmelmann,
Deformations of Nearly Kähler structures
math.DG/0611223
Pacific J. Math. 235, 1 (2008) 57-72.
- (27)
A. Moroianu, U. Semmelmann
Infinitesimal Einstein Deformations of Nearly Kähler Metrics
math.DG/0702455
to appear in Trans. Amer. Math. Soc.
- (28)
U. Semmelmann, G. Weingart
The Weitzenböck machine
math.DG/0702031
Compositio Math. 146, 2, 507-540 (2010).
- (29)
A. Moroianu, U. Semmelmann
The Hermitian Laplace operator on nearly Kähler manifolds
math.DG/0810.0164
Commun. Math. Phys. 294, 251-272 (2010).
- (30)
A. Moroianu, U. Semmelmann
Clifford structures on Riemannian manifolds
math/0912.4207
In preparation
- U. Semmelmann, G. Weingart
Weitzenböck formulas on Quaternionic Kähler
Manifolds
Reviews
last modified: [16.02.07]
Uwe Semmelmann
(
uwe.semmelmann@math.uni-koeln.de)