Astroparticle Physics Forum COSMOVIA

On 09.02.2022 were given
by M.Khlopov
Lecture 1. Extensions of Particle theory

Lecture 2. Modern Cosmology

by D.V.Semikoz
Lecture 1 Semikoz. Cosmic rays

On 16.02.2022 were give
by M.Khlopov
Lecture 3 Cosmoarcheology

Lecture 4 Cosmophenomenology of new physics

by D.V.Semikoz
Lecture 2 Semikoz. Gamma astronomy

On 23.02.2022 were given
by M.Khlopov
Lecture 5. Dark Matter searches

Lecture 6. Dark atom solution for puzzles of dark matter searches

by D.Semikoz
Lecture 2bS Indirect DM search.

On 02.03.2022 were given
by D.V.Semikoz
Lecture 3S Neutrino Astrophysics

Lecture 4S Gravitational wave astronomy

On 09.03.2022 were given
by M.Yu.Khlopov
Lecture 7. Brane cosmology

Lecture 8. Cosmoparticle physics

Hello sir,

You had given us task to show that the energy momentum tensor for homogeneous massive scalar field leads to vacuum equation of state at t<<1/m. Please find attached the solution.

Uruj Abroo

Dear Uruj Abroo,
Thank you for your attempt, which demonstrates your original approach, which deserves discussion at our next meeting, which we plan on 8 of March
With the best regards
M.Yu.Khlopov