1. Viscous ΛCDM universe models

   • Nouraddin Mostafapoor
   • Øyvind Grøn

   Letter Open access 30 March 2011 Pages: 357 - 368

2. Absorption probability and dynamical evolution of scalar field with nonminimal derivative coupling in Garfinkle-Horowitz-Strominger dilaton spacetime

   • Kai Lin
   • Shu Zheng Yang

   Letter 29 March 2011 Pages: 369 - 376

3. Sensitive observations of radio recombination lines in Orion and W51: the data and detection of systematic recombination line blueshifts proportional to impact broadening

   • M. B. Bell
   • L. W. Avery
   • J. P. Vallée

   Original Article 09 March 2011 Pages: 377 - 388

4. A MERLIN pilot study of faint variable VLA FIRST radio sources

   • E. Xanthopoulos

   Original Article 02 March 2011 Pages: 389 - 398

5. Symmetric horseshoe periodic orbits in the general planar three-body problem

   • Abimael Bengochea
   • Manuel Falconi
   • Ernesto Pérez-Chavela

   Original Article 03 March 2011 Pages: 399 - 408

6. Equilibria, periodic orbits around equilibria, and heteroclinic connections in the gravity field of a rotating homogeneous cube

   • Xiaodong Liu
   • Hexi Baoyin
   • Xingrui Ma

   Original Article 19 March 2011 Pages: 409 - 418

7. The orbit of Proxima Centauri: a MOND versus standard Newtonian distinction

   • Martin Beech

   Original Article 10 March 2011 Pages: 419 - 426

8. Evolution of superhigh magnetic fields of magnetars

   • Z. F. Gao
   • N. Wang
   • E. L. Qiao

   Original Article 16 March 2011 Pages: 427 - 435

9. Anisotropic dark energy stars

   • Cristian R. Ghezzi

   Original Article 10 March 2011 Pages: 437 - 447

10. Quasinormal modes and Hawking radiation of a Reissner-Nordström black hole surrounded by quintessence

    • Mahamat Saleh
    • Bouetou Thomas Bouetou
    • Timoleon Crepin Kofane

    Original Article 23 February 2011 Pages: 449 - 455

11. Tunneling mechanism in higher-dimensional rotating black hole with a cosmological constant in the approach of dimensional reduction

    • Zhang Li-Chun
    • Li Huai-Fan
    • Zhao Ren

    Original Article 04 March 2011 Pages: 457 - 462

12. Torsional Alfvén waves in stratified and expanding magnetic flux tubes

    • K. Karami
    • K. Bahari

    Original Article 26 February 2011 Pages: 463 - 470

13. Effect of high relativistic ions on ion acoustic solitons in electron-ion-positron plasmas with nonthermal electrons and thermal positrons

    • Kurosh Javidan
    • Danial Saadatmand

    Original Article 26 February 2011 Pages: 471 - 475

14. Multicomponent theory of buoyancy instabilities in magnetized plasmas: the case of magnetic field parallel to gravity

    • A. K. Nekrasov
    • Mohsen Shadmehri

    Original Article 02 March 2011 Pages: 477 - 490

15. Dynamics of nonlinear ion-waves in Fermi-Dirac electron-positron-ion magnetoplasmas

    • M. Akbari-Moghanjoughi

    Original Article 02 March 2011 Pages: 491 - 500

16. Chameleon mechanism with a new potential

    • K. Saaidi
    • H. Sheikhahmadi
    • J. Afzali

    Original Article 31 March 2011 Pages: 501 - 505