Tag Archives: German Jews

Jews of the Week: Edmund Landau and Lev Landau

Two Math Wizards

Edmund Landau

Edmund Georg Hermann Landau (1877-1938) was born in Berlin. As a young boy, he was recognized as a math prodigy, and earned his Ph.D from the University of Berlin by 22. He immediately received a teaching position at the university, where he taught for the next ten years. Meanwhile, Landau married the daughter of Nobel Prize winner (and past Jew of the WeekPaul Ehrlich. In 1812, Landau presented four complex math problems at the International Congress of Mathematicians. The problems remain unsolved to this day. After over a decade teaching at the University of Göttingen, Landau joined the new Hebrew University. He was a co-founder of its math department, and played a key role in the construction of its Mathematics Institute. He taught himself Hebrew so that he could present a novel math lecture at the University’s grand opening in 1925. Two years later, Landau and his family made aliyah. He taught at the Hebrew University for several years before returning to Göttingen. After being removed from his position by the Nazis, Landau settled back in Berlin and occasionally traveled outside Germany to teach. He died four years later. Landau is renowned for his work on distribution of prime numbers, and on what is now called Landau Prime Ideal Theorem. It was once said that “no one was ever more passionately devoted to mathematics than Landau.”

Lev Landau

Edmund Landau is not to be confused with another Jewish math prodigy, Lev Davidovich Landau (1908-1968). Born in Azerbaijan (then part of Russia), Lev Landau started university at 13, published his first paper at 18, and got his PhD in math by 26. He received a scholarship from the Soviet government as well as the Rockefeller Foundation to travel and study abroad. He was soon fluent in German, French, Danish, and English. Much of his time was spent working in the lab of Nobel Prize winner (and past Jew of the WeekNiels Bohr. After returning to the Soviet Union, Landau was put at the head of the physics department at Kharkiv Institute of Physics and Technology. He taught at the University of Kharkiv, and at the same time worked with his student Evgeny Lifshitz on a ten-volume textbook. The Course of Theoretical Physics is still one of the most popular graduate physics textbooks used today. In 1938, Landau was arrested for comparing Stalin to the Nazis. After the intervention of other physicists, he was freed. Ironically, he won the Stalin Prize in 1949 and again in 1953, for his work on building the first Soviet nuclear bomb. Landau is famous for, among many other things, his theory of superconductivity, theory of Fermi liquid, for plasma physics, quantum electrodynamics, and most of all for his theory of superfluidity, which won him a Nobel Prize in 1962. Unfortunately, he couldn’t personally collect the prize because he was in a severe car accident and spent two months in a coma. He ultimately died from his injuries in 1968. Several years before this, his students established the Landau Institute for Theoretical Physics near Moscow. It is still one of the most prestigious physics labs in Russia. Landau was featured in the latest Google Doodle. There is a crater on the moon named after him.

The Torah: A Comprehensive Overview

Words of the Week

Both religion and science require a belief in God. For believers, God is in the beginning, and for physicists He is at the end of all considerations… To the former He is the foundation, to the latter, the crown of the edifice of every generalized world view.
– Max Planck

Google Doodle for January 22, 2019, the birthday of Lev Landau.

Jew of the Week: Jerry Wexler

The King of R&B

Gerald Wexler (1917-2008) was born in The Bronx to an immigrant family of German-Jewish and Polish-Jewish background. He graduated from high school by age 15, but there was little to do in the difficult days of the Great Depression. Wexler spent much of his time with a small circle of friends listening to music and discussing literature. It was only after returning from World War II military service that he finally pursued a career in journalism and music. He got a job as a reporter for Billboard Magazine, and soon became its editor. At the time, the magazine had a separate music chart for “black music”, called “Race Records”. Wexler took a stand against racism and came up with a new title, renaming the chart “Rhythm & Blues”. He thus coined the now popular term “R&B”. In 1953, the president of the start-up Atlantic Records (a fellow Jew named Herb Abramson) was drafted to the US Army. Wexler was offered to take his place. Under Wexler’s leadership, Atlantic Records became one of the world’s most successful music labels, and produced some of the biggest names in music, including Ray Charles and Aretha Franklin. For bringing the latter to the world, Wexler was named Record Executive of the Year in 1967. (Franklin had struggled to find success in music until Wexler convinced her to join him at Atlantic, and produced her breakout hit song, “Respect”.) The following year, he signed a young group called Led Zeppelin. Wexler would go on to work with other big stars, including Bob Dylan, the Bee Gees, Richard Pryor, Carlos Santana, and George Michael. He was inducted into the Rock and Roll Hall of Fame in 1987. Wexler played a central role in ending the era of “race music” (and stopping the practice of white musicians covering songs of black musicians and raking in all the fame and fortune for themselves). He opened the door for more “black music” to enter the once all-white Billboard charts, and has been credited with bringing “black music to the masses”. Not surprisingly, Wexler has been called “a prophet of roots and rhythm” and “the Jewish king of black music”.

Words of the Week

Music is the pen of the soul.
– Rabbi Schneur Zalman of Liadifounder of Chabad