5 citations · 8 across the 5 of their papers we have counts for
5 papers
Formation of globular cluster-rich ultra-diffuse galaxies through mergers
Truman Tapia, Hidenori Matsui, Kenji Bekki +6
We use high-resolution, idealized hydrodynamic simulations of gas-rich dwarf-galaxy mergers to test whether such encounters can form ultra-diffuse galaxies (UDGs) with globular clu…
Chemical evolution of a young super star cluster at the Sunburst Arc
Truman Tapia, Kenji Bekki, Brent Groves
Recent observations of high-redshift galaxies have revealed starburst galaxies with excessive amounts of nitrogen, well above that expected in standard evolutionary models. The Sun…
Semiclassical analysis of the tensor power spectrum in the Starobinsky inflationary model
Truman Tapia, Clara Rojas
In this work we calculate the tensor power spectrum and the tensor-to-scalar ratio r within the frame of the Starobinsky inflationary model using the improved uniform approximation…
Scalar Cosmological Perturbations
Truman Tapia, Clara Rojas
In this paper we present the study of the scalar cosmological perturbations of a single field inflationary model up to first order in deviation. The Christoffel symbols and the ten…
Semiclassical analysis of the Starobinsky inflationary model
Truman Tapia, Muhammad Zahid Mughal, Clara Rojas
In this work we study the scalar power spectrum and the spectral index for the Starobinsky inflationary model using the phase integral method up-to third-order of approximation. We…