列昂尼德·克尔德什1931—2016

2009年，他因关于分子束外延生长的工作被授予俄罗斯纳米奖（Rusnanoprize）。

家庭

克尔德什的母亲是数学家柳德米拉·克尔德什。他的叔叔是数学家和苏联科学院的主席姆斯季斯拉夫·克尔德什。他的继弟是数学家和菲尔兹奖得主谢尔盖·诺维科夫。

Leonid Veniaminovich Keldysh (Russian: Леонид Вениаминович Келдыш; 7 April 1931 – 11 November 2016) was a Soviet and Russian physicist. Keldysh was a professor in the I.E. Tamm Theory division of the Lebedev Physical Institute of the Russian Academy of Sciences in Moscow and a faculty member at Texas A&M University. He is known for developing the Keldysh formalism, a powerful quantum field theory framework designed to describe a system in a non-equilibrium state, as well as for the theory of excitonic insulators (Keldysh-Kopaev model, with Yuri Kopaev). Keldysh's awards include the 1975 EPS Europhysics Prize for his work on condensation of excitons,, the 2009 Rusnanoprize, an international nanotechnology award, for his work related to molecular-beam epitaxy, the 2011 Evgenii Feinberg Memorial Medal, and the 2015 Lomonosov Grand Gold Medal of the Russian Academy of Sciences.

Keldysh was a son of mathematician Lyudmila Keldysh. His uncle, Mstislav Keldysh, was a mathematician and the president of the Academy of Sciences of the Soviet Union. Sergei Novikov, a mathematician and a Fields medalist, is his step-brother.