I’m very sorry, especially just before Christmas, to pass on the news of the death of Russian physicist and cosmologist Alexei Starobinsky who died yesterday (21st December 2023). I heard this morning, but have been travelling all day and only just found time to write something in appreciation.
Starobinsky was one of the many academic descendants of the great Zeldovich; he did particularly important work on the physics of the early Universe in which field his ideas prefigured the theory that came to be known as cosmic inflation. Although Starobinsky’s seminal (1979) work on this topic was not well known outside the Soviet Union at the time Alan Guth wrote his paper on inflation (1981), it did later gained wider appreciation, and led to numerous awards, including the Gruber Prize in 2013 and the Kavli Prize in 2014 (together with Guth and Andrei Linde).
I do have one rather fond personal memory of Starobinsky, from when we were coincidentally both visiting IUCAA in Pune at the same time back in the Nineties. We ended up going on a shopping trip together during which he revealed himself to be hopeless at the kind of light-hearted haggling that was the norm in the places we visited. He ended up paying way over the odds for everything he bought. He didn’t seem to mind though, and apparently found it all quite amusing. I only met him a few times and didn’t get to know him well at all, but he struck me as a very nice man as well as a fine physicist of the old-school Russian type.
Rest in peace, Alexei Alexandrovich Starobinsky (1948-2023).
