FROZAR — frozar.uz
FROZAR
A gravitationally frozen object formed during the general-relativistic collapse of stars and galactic nuclei, instead of the black holes of Newtonian gravity
A project of the Center for Theoretical Physics and Astrophysics (CTPA), Tashkent
ENRUUZЎЗ
CTPA Project

Presentations

Talks, lectures, slides and video materials for specialists, students and a wider audience.

Presentation library

This section will collect material at several levels so that the same scientific program can be examined by researchers, students and non-specialist readers.

Research talks

Technical presentations with equations, references and explicit comparison of models.

Seminars

CTPA seminar presentations with links to the live session, recording and extended online discussion.

Lectures

Educational introductions to gravitational collapse, Schwarzschild geometry and compact objects.

Public presentations

Short visual explanations of the physical idea and its possible observational consequences.

Planned first presentations

  1. What is a frozar? A 15–20 minute introductory presentation.
  2. Oppenheimer–Snyder collapse in world time. Technical seminar with layer worldlines.
  3. Frozars versus black-hole interpretation. A comparison based on assumptions, observables and falsifiable tests.
  4. How can observations decide? EHT imaging, accretion and gravitational waves.

Publication format

Each presentation page is planned to contain the title, date, venue, speaker, abstract, slides (PDF), video, references, transcript or summary, and a link to the associated Discussion page.