1. (100%) Weak Lensing and the Measurement of q0 from Type Ia Supernovae - Frieman, Joshua A.
On-going projects to discover Type Ia supernovae at redshifts z = 0.3 - 1, coupled with improved tec ...
- 27-jun-2007

2. (100%) Particle astrophysics and cosmology - Frieman, Joshua A.
In the period November 1994 to September 1995, the Theoretical Astrophysics Group at Fermilab produc ...
- 07-may-2009

3. (80%) New Constraints from High Redshift Supernovae and Lensing Statistics upon Scalar Field Cosmologies - Waga, Ioav; Frieman, Joshua A.
We explore the implications of gravitationally lensed QSOs and high-redshift SNe Ia observations for ...
- 26-jun-2007

4. (80%) The Three-point Function as a Probe of Models for Large-scale Structure - Frieman, Joshua A.; Gaztanaga, Enrique
We analyze the consequences of models of structure formation for higher-order ($n$-point) galaxy cor ...
- 27-jun-2007

5. (80%) Can MACHOs Probe the Shape of the Galaxy Halo? - Frieman, Joshua A.; Scoccimarro, Román
We study the prospects for the current microlensing searches, which have recently discovered several ...
- 27-jun-2007

6. (80%) Loop Corrections in Non-Linear Cosmological Perturbation Theory - Scoccimarro, Roman; Frieman, Joshua
Using a diagrammatic approach to Eulerian perturbation theory, we analytically calculate the varianc ...
- 27-jun-2007

7. (80%) Constraints from High Redshift Supernovae upon Scalar Field Cosmologies - Frieman, Joshua A.; Waga, Ioav
Recent observations of high-redshift Type Ia supernovae have placed stringent constraints on the cos ...
- 27-jun-2007

8. (80%) Hyperextended Cosmological Perturbation Theory: Predicting Non-linear Clustering Amplitudes - Scoccimarro, Roman; Frieman, Joshua A.
We consider the long-standing problem of predicting the hierarchical clustering amplitudes $S_p$ in ...
- 24-feb-2007

9. (80%) Cosmic microwave background and large-scale structure constraints on a simple quintessential inflation model - Rosenfeld, Rogerio; Frieman, Joshua A.
We derive constraints on a simple quintessential inflation model, based on a spontaneously broken Ph ...
- 27-jun-2007

10. (80%) Can MACHOs probe the shape of the galaxy halo ? - Frieman, Joshua; Scoccimarro, Roman
Microlensing searches in our galaxy have recently discovered several candidates in the direction of ...
- 28-abr-2009

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