1. EXA 2014 Committees

   • P. Buehler

   Announcement 11 August 2015 Pages: 1 - 2

2. Preface

   • P. Buehler

   EditorialNotes 29 July 2015 Pages: 3 - 3

3. Gravity, CPT, and the standard-model extension

   • Jay D. Tasson

   OriginalPaper 23 April 2015 Pages: 5 - 12

4. The AEgIS experiment

   • G. Testera
   • S. Aghion
   • (AEgIS Collaboration)

   OriginalPaper 27 March 2015 Pages: 13 - 20

5. The GBAR antimatter gravity experiment

   • P. Pérez
   • D. Banerjee
   • Y. Yamazaki

   OriginalPaper 21 April 2015 Pages: 21 - 27

6. Emulsion detectors for the antihydrogen detection in AEgIS

   • C. Pistillo
   • S. Aghion
   • J. Zmeskal

   OriginalPaper 16 April 2015 Pages: 29 - 34

7. An atomic hydrogen beam to test ASACUSA’s apparatus for antihydrogen spectroscopy

   • M. Diermaier
   • P. Caradonna
   • E. Widmann

   OriginalPaper 17 March 2015 Pages: 35 - 40

8. Observation of hyperfine transitions in trapped ground-state antihydrogen

   • A. Olin for the ALPHA Collaboration

   OriginalPaper 23 April 2015 Pages: 41 - 46

9. Numerical simulations of hyperfine transitions of antihydrogen

   • B. Kolbinger
   • A. Capon
   • E. Widmann

   OriginalPaper 04 February 2015 Pages: 47 - 51

10. Scintillating bar detector for antiproton annihilations measurements

    • M. Corradini
    • M. Leali
    • L. Venturelli

    OriginalPaper 21 April 2015 Pages: 53 - 58

11. Higher order corrections to the hyperfine splitting of positronium

    • Gregory S. Adkins

    OriginalPaper 17 February 2015 Pages: 59 - 66

12. Observation of positronium annihilation in the 2S state: towards a new measurement of the 1S-2S transition frequency

    • D. A. Cooke
    • P. Crivelli
    • V. Vrankovic

    OriginalPaper 26 March 2015 Pages: 67 - 73

13. Bound-state QED calculations for antiprotonic helium

    • Vladimir I. Korobov
    • Laurent Hilico
    • Jean-Philippe Karr

    OriginalPaper 15 April 2015 Pages: 75 - 82

14. Method for laser spectroscopy of metastable pionic helium atoms

    • M. Hori
    • A. Sótér
    • H. Yamada

    OriginalPaper 08 April 2015 Pages: 83 - 87

15. Muonium in J-PARC; from fundamental to application

    • K. Shimomura

    OriginalPaper 31 March 2015 Pages: 89 - 95

16. Toward the measurement of the hyperfine splitting in the ground state of muonic hydrogen

    • Dimitar Bakalov
    • Andrzej Adamczak
    • Andrea Vacchi

    OriginalPaper 17 March 2015 Pages: 97 - 101

17. Precision studies of the hydrogen molecular ion and its isotopologues

    • A. K. Bekbayev
    • D. T. Aznabayev
    • V. I. Korobov

    OriginalPaper 22 May 2015 Pages: 103 - 108

18. External-field shifts in precision spectroscopy of hydrogen molecular ions

    • Dimitar Bakalov
    • Vladimir Korobov
    • Stephan Schiller

    OriginalPaper 27 March 2015 Pages: 109 - 112

19. Lifetime measurement of the 5d² D _5/2 state in Ba⁺

    • Amita Mohanty
    • Elwin A. Dijck
    • Klaus Jungmann

    OriginalPaper Open access 21 April 2015 Pages: 113 - 119

20. VIP 2: experimental tests of the pauli exclusion principle for electrons

    • A. Pichler
    • S. Bartalucci
    • J. Zmeskal

    OriginalPaper 29 April 2015 Pages: 121 - 126

21. Calculation of the density shift and broadening of the transition lines in pionic helium: Computational problems

    • Dimitar Bakalov

    OriginalPaper 26 March 2015 Pages: 127 - 130

22. Topics in low-energy QCD with strange quarks

    • Wolfram Weise

    OriginalPaper 06 February 2015 Pages: 131 - 140

23. Towards a field theoretical understanding of kaonic deuterium: leading order retardation effects

    • V. Baru
    • E. Epelbaum
    • A. Rusetsky

    OriginalPaper 31 March 2015 Pages: 141 - 149

24. The FINUDA experiment: recent results

    • A. Filippi
    • S. Piano

    OriginalPaper 08 April 2015 Pages: 151 - 158

25. Search for the kaonic bound state ppK⁻ in pp→ pK ⁺Λ

    • Robert Münzer
    • Eliane Epple
    • HADES Collaboration

    OriginalPaper 18 June 2015 Pages: 159 - 166