28 citations · 130 across the 8 of their papers we have counts for
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How Inflationary Gravitons Affect the Force of Gravity
L. Tan, N. C. Tsamis, R. P. Woodard
We employ an unregulated computation the graviton self-energy from gravitons on de Sitter background to infer the renormalized result. This is used to quantum-correct the linearize…
How Inflationary Gravitons Affect Gravitational Radiation
L. Tan, N. C. Tsamis, R. P. Woodard
We include the single graviton loop contribution to the linearized Einstein equation. Explicit results are obtained for one loop corrections to the propagation of gravitational rad…
Graviton Self-Energy from Gravitons in Cosmology
L. Tan, N. C. Tsamis, R. P. Woodard
Although matter contributions to the graviton self-energy $-i[\mbox{}^{μν} Σ^{ρσ}](x;x')$ must be separately conserved on and , graviton contributions obey the weaker…
Bose-Fermi Cancellation of Cosmological Coleman-Weinberg Potentials
S. P. Miao, L. Tan, R. P. Woodard
Cosmological Coleman-Weinberg potentials are induced when normal matter is coupled to the inflaton. It has long been known that the corrections from bosonic fields are positive whe…
Structure Formation in Nonlocal MOND
L. Tan, R. P. Woodard
We consider structure formation in a nonlocal, metric-based realization of Milgrom's MOdified Newtonian Dynamics (MOND). We derive the general equations for linearized scalar pertu…
Determining Cosmology for a Nonlocal Realization of MOND
M. Kim, M. H. Rahat, M. Sayeb +3
We numerically determine the cosmological branch of the free function in a nonlocal metric-based modification of gravity which provides a relativistic generalization of Milgrom's M…