Particle Physics and Cosmology at the Interface

@inproceedings{Ghose1995ParticlePA,
  title={Particle Physics and Cosmology at the Interface},
  author={Partha Ghose},
  year={1995}
}

Massive spin-2 scattering amplitudes in extra-dimensional theories

Author(s): Chivukula, R Sekhar; Foren, Dennis; Mohan, Kirtimaan A; Sengupta, Dipan; Simmons, Elizabeth H | Abstract: In this paper we describe in detail the computation of the scattering amplitudes

Scattering amplitudes of massive spin-2 Kaluza-Klein states grow only as O(s)

Author(s): Chivukula, R Sekhar; Foren, Dennis; Mohan, Kirtimaan A; Sengupta, Dipan; Simmons, Elizabeth H | Abstract: We present the results of the first complete calculation of the tree-level $2\to

Sum rules for massive spin-2 Kaluza-Klein elastic scattering amplitudes

Author(s): Chivukula, R Sekhar; Foren, Dennis; Mohan, Kirtimaan A; Sengupta, Dipan; Simmons, Elizabeth H | Abstract: It has recently been shown explicitly that the high-energy scattering amplitude of

Standard model and CP violations in neutral K- and B-meson systems

In this paper we discuss CP violations in and systems in the framework of the standard model. To start with, using only the experimental values of the moduli of the elements in the first two rows of

Status of Cosmological Parameters

The cosmological parameters that I will discuss are the Hubble parameter H 0 ≡100h km s-1 Mpc-1, the age of the universe t 0, the average density Ω0, and the cosmological constant Λ. The most

Physics at the Interface of Particle Physics and Cosmology

In these lectures I examine some of the principal issues in cosmology from a particle physics point of view. I begin with nucleosynthesis and show how the primordial abundance of the light elements

Dark Matter and Structure Formation

This chapter aims to present an introduction to current research on the nature of the cosmological dark matter and the origin of galaxies and large scale structure within the standard theoretical

Realistic supersymmetric model with composite quarks

We describe a realistic, renormalizable, supersymmetric ``quindecuplet'' model in which the top quark, left-handed bottom quark, and up-type Higgs boson are composite, with a compositeness scale