35 citations · 135 across the 10 of their papers we have counts for
5 papers · 1 filter
Confronting the magnetically-induced holographic composite inflation with observation
M. Ahmadvand, A. Ashoorioon, K. Bitaghsir Fadafan
We study the observational predictions of the phenomenological anti-de Sitter (AdS)/QCD inspired model, in which the inflaton field emerges in a four-dimensional strongly coupled g…
Gravitational waves of a first-order QCD phase transition at finite coupling from holography
M. Ahmadvand, K. Bitaghsir Fadafan, S. Rezapour
We consider a holographic study of coupling dependent gravitational waves produced by the cosmic first order QCD phase transition at finite baryochemical potential. In the dual des…
The cosmic QCD phase transition with dense matter and its gravitational waves from holography
M. Ahmadvand, K. Bitaghsir Fadafan
Consistent with cosmological constraints, there are scenarios with the large lepton asymmetry which can lead to the finite baryochemical potential at the cosmic QCD phase transitio…
Gravitational waves generated from the cosmological QCD phase transition within AdS/QCD
M. Ahmadvand, K. Bitaghsir Fadafan
We study the gravitational waves produced by the collision of the bubbles as a probe for the cosmological first order QCD phase transition, considering heavy static quarks. Using A…
Energy loss at zero temperature from extremal black holes
Moslem Ahmadvand, Kazem Bitaghsir Fadafan
Using the AdS/CFT correspondence, we probe the extremal black holes by studying the energy loss of a moving heavy point particle in a strongly-coupled boundary field theory at zero…