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Sergey Sibiryakov Introduction to Cosmology CERN, July 2019

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Page 1: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

Sergey Sibiryakov

Introduction to Cosmology

CERN, July 2019

November 17, 2010 Dr. Diego Blas Temino

EPFL SB ITP LPPC

BSP 730 (Bat. sciences physique UNIL)

CH-1015 Lausanne, Switzerland

Dear Dr. Diego Blas Temino!

We would like to invite you to visit the Institute for Nuclear Research of RAS for scientific

collaboration and to give a seminar on your current research. The dates we propose for your visit

are from 23.01.2011 to 30.01.2011.

This letter is accompanied by an official invitation in Russian. Please, present the latter to the

nearest Russian consulate together with other necessary documents (e.g. passport) when applying

for your visa. (Please note that the application must be made for a single entry visa.)

We are looking forward to see you in January.

Director of INR RAS

Academician! ! ! ! ! ! ! ! V.A. Matveev

четверг, 7 августа 14 г.

Page 2: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

14 billion years of the Universe history in 3 hours

• Expansion of the Universe

• Hot Big Bang

• Inflation

Page 3: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

14 billion years of the Universe history in 3 hours

• Expansion of the Universe

• Hot Big Bang

• Inflation

Page 4: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

Hubble (1929)

Page 5: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

Measuring cosmology with Supernovae 17

Fig. 4. Upper panel: The Hubble diagram for high redshift SNIa from both the HZSNS[83] and the SCP [77]. Lower panel: The residual of the distances relative to a ΩM = 0.3,ΩΛ = 0.7 Universe. The z < 0.15 objects for both teams are drawn from CTSS sample[32], so many of these objects are in common between the analyses of the two teams.

Perlmutter & Schmidt, Lect.Notes Phys. 598, 195 (2003)

Page 6: Introduction to Cosmology - Indico€¦ · Introduction to Cosmology CERN, July 2019 November 17, 2010 Dr. Diego Blas Temino EPFL SB ITP LPPC BSP 730 (Bat. sciences physique UNIL)

Measuring cosmology with Supernovae 17

Fig. 4. Upper panel: The Hubble diagram for high redshift SNIa from both the HZSNS[83] and the SCP [77]. Lower panel: The residual of the distances relative to a ΩM = 0.3,ΩΛ = 0.7 Universe. The z < 0.15 objects for both teams are drawn from CTSS sample[32], so many of these objects are in common between the analyses of the two teams.

Perlmutter & Schmidt, Lect.Notes Phys. 598, 195 (2003)

Discovery of accelerated expansion:

S. Perlmutter, B. Schmidt, A. Riess

2011