7 citations · 7 across the 2 of their papers we have counts for
3 papers
Missing solutions in scalar-Gauss-Bonnet gravity
Oğuzhan K. Yamak, Kalin V. Staykov, Fethi M. Ramazanoğlu +2
We discover novel neutron star solutions under scalar-Gauss-Bonnet (sGB) gravity which have been missed altogether in the existing literature. The complete solution space also reve…
Novel Observable Signals from First-Order Gravitational Phase Transitions
Murat Özinan, Oğuzhan K. Yamak, Fethi M. Ramazanoğlu
Spontaneous scalarization is a well-known phenomenon in scalar-tensor theories, featuring large deviations from general relativity. However, some of its signatures are hard to dete…
Nature of phase transitions and metastability in scalar-tensor theories
Kıvanç İ. Ünlütürk, Semih Tuna, Oğuzhan K. Yamak +1
Compact stars above a critical stellar mass develop large scalar fields in some scalar-tensor theories. This scenario, called spontaneous scalarization, has been an intense topic o…