Publications of Stefan Theisen

Gieres, F.; Theisen, S.: Superconformally covariant operators and super-W-algebras. Journal of Mathematical Physics 34 (12), pp. 5964 - 5985 (1993)

Hoppe, J.; Olshanetsky, M.; Theisen, S.: Dynamical systems on quantum tori Lie algebras. Communications in Mathematical Physics 155 (3), pp. 429 - 448 (1993)

Klemm, A.; Theisen, S.: Recent efforts in the computation of string couplings. Theoretical and Mathematical Physics 95 (2), pp. 583 - 594 (1993)

Klemm, A.; Theisen, S.: Considerations of one-modulus Calabi-Yau compactifications: Picard-Fuchs equations, Kähler potentials and mirror maps. Nuclear Physics B 389 (1), pp. 153 - 180 (1993)

Klemm, A.; Theisen, S.; Schmidt, M. G.: Correlation functions for topological Landau-Ginzburg models with c≤3. International Journal of Modern Physics A 7 (25), pp. 6215 - 6244 (1992)

Bordemann, M.; Hoppe, J.; Theisen, S.: Integrable field theories from Poisson algebras. Physics Letters B 267 (3), pp. 374 - 376 (1991)

Hoppe, J.; Theisen, S.: Integrable three-body systems with distinct two-body forces. Letters in Mathematical Physics 22 (3), pp. 229 - 234 (1991)

Ibanez, L.; Lerche, W.; Lüst, D.; Theisen, S.: Some considerations about the stringy Higgs effect. Nuclear Physics B 352 (2), pp. 435 - 450 (1991)

Ferrara, S.; Lüst, D.; Theisen, S.: World-sheet versus spectrum symmetries in heterotic and type II superstrings. Nuclear Physics B 325 (2), pp. 501 - 525 (1990)

Ferrara, S.; Lüst, D.; Theisen, S.: Duality transformations for blown-up orbifolds. Physics Letters B 242 (1), pp. 39 - 44 (1990)

Ferrara, S.; Lüst, D.; Theisen, S.: Target space modular invariance and low-energy couplings in orbifold compacifications. Physics Letters B 233 (1-2), pp. 147 - 152 (1989)

Kapetanakis, D.; Theisen, S.; Zoupanos, G.: Families in the nonperturbative unification scheme. Physics Letters B 229 (3), pp. 248 - 252 (1989)

Lüst, D.; Theisen, S.: Exceptional groups in string theory. International Journal of Modern Physics A 4 (17), pp. 4513 - 4533 (1989)

Lüst, D.; Theisen, S.: Superstring partition functions and the characters of exceptional groups. Physics Letters B 227 (3-4), pp. 367 - 372 (1989)

Ferrara, S.; Lüst, D.; Shapere, A.; Theisen, S.: Modular invariance in supersymmetric field theories. Physics Letters B 225 (4), pp. 363 - 366 (1989)

Theisen, S.; Tracas, D.; Zoupanos, G.: Unification of coupling constants without a covering GUT. Zeitschrift für Physik C - Particles and Fields 37 (4), pp. 597 - 600 (1988)

Lauer, J.; Lüst, D.; Theisen, S.: Supersymmetric string theories, superconformal algebras and exceptional groups. Nuclear Physics B 309 (4), pp. 771 - 790 (1988)

Koh, I.-G.; Lüst, D.; Theisen, S.: Factorization properties of genus-two bosonic and fermionic string partition functions. Physics Letters B 208 (3-4), pp. 433 - 439 (1988)

Lüst, D.; Theisen, S.: Four-dimensional heterotic strings-orbifolds and covariant lattices. Nuclear Physics B 302 (3), pp. 499 - 524 (1988)

Lüst, D.; Theisen, S.; Zoupanos, G.: Four-Dimensional Heterotic Strings and Their Field Theory Limits. Acta Physica Polonia B 19 (6), pp. 451 - 463 (1988)