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Alexei Starobinsky (Alexei Alexandrovich Starobinskii) was born on 19 April, 1948 in Moscow, Russian SFSR, Soviet Union, is a Russian theoretical physicist and cosmologist (1948–2023). Discover Alexei Starobinsky's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 75 years old?

Popular As Alexei Alexandrovich Starobinskii
Occupation N/A
Age 75 years old
Zodiac Sign Aries
Born 19 April 1948
Birthday 19 April
Birthplace Moscow, Russian SFSR, Soviet Union
Date of death 21 December, 2023
Died Place N/A
Nationality Russia

We recommend you to check the complete list of Famous People born on 19 April. He is a member of famous with the age 75 years old group.

Alexei Starobinsky Height, Weight & Measurements

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Alexei Starobinsky Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Alexei Starobinsky worth at the age of 75 years old? Alexei Starobinsky’s income source is mostly from being a successful . He is from Russia. We have estimated Alexei Starobinsky's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
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Timeline

1948

Alexei Alexandrovich Starobinsky (Алексе́й Алекса́ндрович Староби́нский; 19 April 1948 – 21 December 2023) was a Soviet and Russian theoretical physicist and cosmologist.

Alexei Alexandrovich Starobinsky was born on 19 April 1948 in Moscow, in the former Soviet Union, to two radio physicists.

1966

He went to a physics and technology high school where he graduated in 1966.

1970

Starobinsky's research commenced while he was still a student in the early 1970s with the study of particle creation in the early universe alongisde Zeldovich.

1972

He attended Moscow State University, earning an MSc degree in physics in 1972.

1973

In 1973, building on Zeldovich's prior research, he showed that, according to the uncertainty principle, rotating black holes must emit particles.

Their work spurred Stephen Hawking to find a mathematical treatment for the effect, who later theorised that all black holes emit energetic particles, an effect known today as Hawking radiation.

Subsequently, Starobinsky shifted his focus to cosmology and began investigating the early universe and the Big Bang, attempting to use quantum mechanics and general relativity to understand how an expanding universe may have formed.

1975

In 1975, he obtained a PhD in theoretical and mathematical physics from the Landau Institute for Theoretical Physics of the Russian Academy of Sciences under the supervision of Yakov Zeldovich.

After finishing his doctorate, he remained at the Landau Institute working as a research scientist.

1979

In 1979, he proposed that the early universe could have gone through an extremely rapid period of exponential expansion.

His model, known as Starobinsky inflation, postulates that the expansion is driven by quantum gravity effects.

Starobinsky also found that this expansion would have would have produced gravitational waves.

These waves would be detectable today as a background.

Despite its significance, his work remained unknown outside of the Soviet Union mostly due to the Cold War.

Around the same period, Alan Guth independently proposed a theory of exponential expansion, which he termed 'inflation', to tackle the horizon, flatness and magnetic monopole problems with the Big Bang.

1981

The shortcomings with Guth's theory were successfully fixed by Andrei Linde in 1981.

The Starobinsky model of inflation implied that quantum fluctuations, random disturbances of a point in space, would have been stretched beyond the quantum scale by the exponential expansion of the universe.

Viatcheslav Mukhanov and Gennady Chibisov proposed that these quantum fluctuations eventually resulted in the largest structures in the universe.

Their predictions have been matched by observations of the cosmic microwave background.

Starobinsky's father died when he was two years old.

In February 2022, he signed an open letter by Russian scientists condemning the Russian invasion of Ukraine.

Starobinsky died on 21 December 2023 at the age of 75.

1986

Starobinsky received the Medal For Labour Valour of the Soviet Union in 1986 and the second class Order For Merit to the Fatherland in 2009.

1989

Starobinsky held editorial positions in a number of journals including General Relativity and Gravitation from 1989 to 1997, the Journal of Experimental and Theoretical Physics from 1991, the International Journal of Modern Physics D from 1992 and the Journal of Cosmology and Astroparticle Physics from 2002.

1990

From 1990 to 1997, he headed the institute's department of gravitation and cosmology and, from 1999 to 2003, he was also the institute's deputy director.

1991

Starobinsky was a visiting professor at the École Normale Supérieure in 1991, the Research Center for the Early Universe at the University of Tokyo from 2000 to 2001, the Institut Henri Poincaré in 2006, the Yukawa Institute for Theoretical Physics of Kyoto University in 1994 and 2007, and Utrecht University from 2014 to 2015.

1996

Starobinsky was awarded the 1996 Friedmann Prize for his work on the inflationary stage of the universe and its observational manifestations.

1997

In 1997, he became the institute's principal research scientist, a position he held until his death.

In 1997, Starobinsky was elected a correspondent member of the Russian Academy of Sciences before becoming a full member in 2011.

He was also an elected member of the German National Academy of Sciences Leopoldina, the Norwegian Academy of Science and Letters and the United States National Academy of Science as well as a fellow of the American Physical Society.

2009

In 2009, Starobinsky and Mukhanov were jointly awarded the Tomalla Prize for their contributions to cosmological inflation.

Starobinsky was specifically recognised for his calculations of the gravitational radiation emitted during the inflationary epoch of the universe.

2010

He received the Oskar Klein Medal in 2010.

2012

Starobinsky and Mukhanov were also co-recipients of the Amaldi Medal from the Italian Society for General Relativity and Gravitation in 2012 and the Gruber Prize in Cosmology in 2013.

2014

He was a pioneer of the theory of cosmic inflation, for which he received the 2014 Kavli Prize in Astrophysics together with Alan Guth and Andrei Linde.

Together with Alan Guth of MIT and Andrei Linde of Stanford University, Starobinsky was awarded the 2014 Kavli Prize in Astrophysics by the Norwegian Academy of Science and Letters for his pioneering contributions to the theory of cosmic inflation.

2017

In 2017, he was also appointed as a part-time professor at the National Research University Higher School of Economics

2019

In 2019, he was a co-recipient of the Dirac Medal of the International Centre for Theoretical Physics together with Mukhanov and Rashid Sunyaev for his work on the cosmic microwave background.

He was awarded the Pomeranchuk Prize with Larry McLerran in 2021 and the ICGAC award in 2023 with Katushiko Sato.