Lamm, T.; Wang, C.: Boundary regularity for polyharmonic maps in the critical dimension. Advances in Calculus of Variations 2, S. 1 - 6 (2009)

Lauda, A. D.; Pfeiffer, H.: Open-closed TQFTs extend Khovanov homology from links to tangles. Journal of Knot Theory and its Ramifications 18 (1), S. 87 - 150 (2009)

Lim, W. C.; Andersson, L.; Garfinkle, D.; Pretorius, F.: Spikes in the Mixmaster regime of G₂ cosmologies. Physical Review D 79, 123526 (2009)

Mafra, C. R.; Stahn, C.: The One-loop Open Superstring Massless Five-point Amplitude with the Non-Minimal Pure Spinor Formalism. Journal of High Energy Physics 2009 (3), 126 (2009)

Mehmet, M.; Steinlechner, S.; Eberle, T.; Vahlbruch, H.; Thüring, A.; Danzmann, K.; Schnabel, R.: Observation of cw squeezed light at 1550 nm. Optics Letters 34 (7), S. 1060 - 1062 (2009)

Meissner, K. A.; Nicolai, H.: Renormalization group and effective potential in classically conformal theories. Acta Physica Polonica 40, S. 2737 - 2752 (2009)

Meissner, K. A.; Nicolai, H.: Conformal invariance from non-conformal gravity. Physical Review D 80, 086005 (2009)

Melnikov, I. V.: (0,2) Landau-Ginzburg Models and Residues. Journal of high energy physics: JHEP 2009 (09), 118 (2009)

Menne, U.: Some Applications of the Isoperimetric Inequality for Integral Varifolds. Advances in Calculus of Variations 2, S. 247 - 269 (2009)

Miskovic, O.; Olea, R.: Background-independent charges in Topologically Massive Gravity. Journal of High Energy Physics 2009 (12), 046 (2009)

Miskovic, O.; Olea, R.: Background-independent charges in Topologically Massive Gravity. Journal of High Energy Physics (12), 046 (2009)

Mizuno, Y.; Zhang, B.; Giacomazzo, B.; Nishikawa, K.-I.; Hardee, P. E.; Nagataki, S.; Hartmann, D. H.: Magnetohydrodynamic Effects in Propagating Relativistic Jets: Reverse Shock and Magnetic Acceleration. Astrophysical Journal Letters 690 (1), S. L47 - L51 (2009)

Molella, L. S.; Dahl, K.; Rinkleff, R.-H.; Danzmann, K.: Coupling-probe laser spectroscopy of degenerate two-level systems: An experimental survey of various polarisation combinations. Optics Communications 282 (17), S. 3481 - 3486 (2009)

Monsky, A.; Hewitson, M.; Ferraioli, L.; Wanner, G.; Nofrarias, M.; Hueller, M.; Diepholz, I.; Grynagier, A.; Armano, M.; Benedetti, M. et al.; Bogenstahl, J.; Bortoluzzi, D.; Bosetti, P.; Brandt, N.; Cavalleri, A.; Ciani, G.; Cristofolini, I.; Cruise, M.; Danzmann, K.; Dolesi, R.; Fauste, J.; Fertin, D.; Fichter, W.; Garcia, A.; Garcia, C.; Guzman, F.; Fitzsimons, E.; Heinzel, G.; Hollington, D.; Hough, J.; Hoyland, D.; Jennrich, O.; Johlander, B.; Killow, C.; Lobo, A.; Mance, D.; Mateos, I.; McNamara, P. W.; Nicolini, D.; Nicolodi, D.; Perreur-Lloyd, M.; Plagnol, E.; Racca, G. D.; Ramos-Castro, J.; Robertson, D.; Sanjuan, J.; Schulte, M. O.; Shaul, D. N. A.; Smit, M.; Stagnaro, L.; Steier, F.; Sumner, T. J.; Tateo, N.; Tombolato, D.; Vischer, G.; Vitale, S.; Ward, H.; Waschke, S.; Wass, P.; Weber, W. J.; Ziegler, T.; Zweifel, P.: The first mock data challenge for LISA Pathfinder. Classical and Quantum Gravity 26 (9), 094004 (2009)

Müller-Ebhardt, H.; Rehbein, H.; Li, C.; Mino, Y.; Somiya, K.; Schnabel, R.; Danzmann, K.; Chen, Y.: Quantum state preparation and macroscopic entanglement in gravitational-wave detectors. Physical Review A 80, 043802 (2009)

Neugebauer, G.; Hennig, J.: Non-existence of stationary two-black-hole configurations. General Relativity and Gravitation 41, S. 2113 - 2130 (2009)

Nicolai, H.: Vanquishing Infinity. Physics 2, 70 (2009)

Nishizawa, A.; Taruya, A.; Hayama, K.; Kawamura, S.; Sakagami, M.-a.: Probing nontensorial polarizations of stochastic gravitational-wave backgrounds with ground-based laser interferometers. Physical Review D. 79, 082002 (2009)

Nofrarias, M.; Marin, A. F. G.; Heinzel, G.; Hewitson, M.; Lobo, A.; Sanjuan, J.; Ramos-Castro, J.; Danzmann, K.: Thermal coupling within LTP dynamics control loop. Journal of Physics: Conference Series, 012004 (2009)

Nungesser, E.; Rendall, A. D.: Strong cosmic censorship for solutions of the Einstein-Maxwell equations with polarized Gowdy symmetry. Classical and Quantum Gravity 26, 105019 (2009)