47-454: Bekenstein is a surname. Notable people with the surname include: Jacob Bekenstein (1947–2015), Mexican-born Israeli-American physicist Joshua Bekenstein , American businessman [REDACTED] Surname list This page lists people with the surname Bekenstein . If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding
94-848: A leader of the Jewish Distribution Committee (JDC) . The JDC was an initial funder of the school along with the Ministry of Welfare and the Tel Aviv Municipality . A new self-standing building was dedicated on the Givat Ram university campus in April 1967. The school has been called "the leader in training and research in the fields of social work and social policy." It has been ranked the highest rated school of social work in Israel. The Master of Social Work
141-404: A lengthy calculation that convinced him that particles can indeed be emitted from black holes. Today this is known as Hawking radiation. Bekenstein's doctoral adviser, John Archibald Wheeler, also worked with him to develop the no-hair theorem , a reference to Wheeler's saying that "black holes have no hair," in the early 1970s. Bekenstein's suggestion was proven unstable, but it was influential in
188-502: A member of a terrorist cell detonated a bomb during lunch hour at the university's "Frank Sinatra" cafeteria when it was crowded with staff and students. Nine people—five Israelis, three Americans, and one dual French-American citizen—were murdered and more than 70 wounded. World leaders, including Kofi Annan , President George W. Bush , and the EU's High Representative Javier Solana issued statements of condemnation. Menachem Ben-Sasson
235-435: A number of prominent Jewish European scholars about their opinions on the subject. One of the respondents was Ignaz Goldziher whose proposals were at least partly implemented: oriental languages, Jewish literature, and archaeology were among the first subjects studied at the university. By 1947, the university had become a large research and teaching institution. Sir Leon Simon was Acting President from 1948 to 1949, and he
282-488: A world center for the preservation of books relating to Jewish thought and culture, it assumed the additional functions of a general university library in 1920. Its collections of Hebraica and Judaica are the largest in the world. It houses all materials published in Israel, and attempts to acquire all materials published in the world related to the country. It possesses over five million books and thousands of items in special sections, many of which are unique. Among these are
329-620: Is a member of the Euroleague for Life Sciences . The Hebrew University libraries and their web catalogs can be accessed through the HUJI Library Authority portal. The Jewish National and University Library is the central and largest library of the Hebrew University and one of the most impressive book and manuscript collections in the world. It is also the oldest section of the university. Founded in 1892 as
376-647: Is a singular program, publishing studies in the field of society, governance and space in Israel. It was established in 2007 replacing the Floersheimer Institute for Policy Studies of 1991. Yissum Research Development Company is the university's technology transfer company, founded in 1964. Yissum handles all licenses and patents of the researchers and employees of the Hebrew University. Since its formation Yissum has founded more than 80 spin-off companies such as: Mobileye , BriefCam, HumanEyes, OrCam , ExLibris, BioCancell, NewStem and many more. Yissum
423-596: Is also a mandatory Ulpan program for Hebrew language study which includes a mandatory course in Israeli culture and customs. All Rothberg Ulpan classes are taught by Israeli natives. However, many other classes at the Rothberg School are taught by Jewish immigrants to Israel. The land on Mt. Scopus was purchased before World War I from Sir John Gray-Hill , along with the Gray-Hill mansion. The master plan for
470-669: Is located at the three dormitories located near the university. These are the Maiersdorf (מאירסדורף) dormitories, the Bronfman (ברונפמן) dormitories, and the Kfar HaStudentim (כפר הסטודנטים, Student Village). Nearby is the Nicanor Cave , an ancient cave that was planned to be a national pantheon. The first Bachelor of Social Work in Israel, the school was founded in 1958. The school was named after Paul Baerwald ,
517-574: The Albert Einstein Archives , Hebrew manuscripts department, Eran Laor map collection, Edelstein science collection, Gershom Scholem collection, and a collection of Maimonides ' manuscripts and early writings. In his will, Albert Einstein left the Hebrew University his personal papers and the copyright to them. The Albert Einstein Archives contain some 55,000 items. In March 2012 the university announced that it had digitized
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#1732793606922564-603: The American Physical Society 's Einstein Prize "for his ground-breaking work on black hole entropy, which launched the field of black hole thermodynamics and transformed the long effort to unify quantum mechanics and gravitation". In 1972, Bekenstein was the first to suggest that black holes should have a well-defined entropy . He wrote that a black hole's entropy was proportional to the area of its (the black hole's) event horizon. Bekenstein also formulated
611-683: The Hadassah Medical Center ), seven faculties, more than 100 research centers, and 315 academic departments. As of 2018 , one-third of all the doctoral candidates in Israel were studying at the HUJI. Among its first board of governors was Sigmund Freud and Martin Buber . Four of Israel's prime ministers are alumni of the university. As of 2018 , 15 Nobel Prize winners (8 alumni and teachers), two Fields Medalists (one alumnus), and three Turing Award winners have been affiliated with
658-657: The Hadassah-University Medical Center . The Robert H. Smith Faculty of Agriculture, Food and Environment and the Koret School of Veterinary Medicine are located in the city of Rehovot in the coastal plain. The Faculty was established in 1942 and the School of Veterinary Medicine opened in 1985. These are the only institutions of higher learning in Israel that offer both teaching and research programs in their respective fields. The Faculty
705-515: The Palestinian village of Isawiya for the Hebrew University in 1968. In 1981 the construction work was completed, and Mount Scopus again became the main campus of the university. Avraham Harman was President of the university from 1968 to 1983, Don Patinkin from 1983 to 1986, Amnon Pazy from 1986 to 1990, Yoram Ben-Porat from 1990 to 1992, Hanoch Gutfreund from 1992 to 1997, and Menachem Magidor from 1997 to 2009. On 31 July 2002,
752-796: The establishment of the State of Israel but six years after the older Technion university. The HUJI has three campuses in Jerusalem , one in Rehovot , one in Rishon LeZion and one in Eilat . Until 2023, the world's largest library for Jewish studies —the National Library of Israel —was located on its Edmond J. Safra campus in the Givat Ram neighbourhood of Jerusalem. The university has five affiliated teaching hospitals (including
799-644: The Advancement of Peace, Mt. Scopus; and the Steven Spielberg Jewish Film Archive . According to the Academic Ranking of World Universities , the Hebrew University is the top university in Israel, overall between 101st and 150th best university in the world, between 301st and 400th in physics, between 201st and 300th in computer science, and between 51st and 75th in business/economics. In 2021, Shanghai Ranking and
846-929: The Alexander Silberman Institute of Life Sciences; the Edmond and Lily Safra Center for Brain Sciences ; the Israel Institute for Advanced Studies , the Center for the Study of Rationality, as well as the National Library of Israel , (JNUL). The Faculties of Medicine and Dental Medicine and the Institute For Medical Research, Israel-Canada (IMRIC) are located at the south-western Jerusalem Ein Kerem campus alongside
893-618: The Center for World University Rankings ranked the Hebrew University 1st in Israel in its World University Rankings (90th according to Shanghai Ranking and 64th in the world according to the Center for World University Rankings). The Hebrew University consistently ranks as Israel's best university in mathematics , and among the best worldwide. It was ranked as the 11th best institution in mathematics worldwide in 2017, 19th best in 2018, 21st best in 2019, and 25th best in 2020. The university has an international Society of Friends organizations covering more than 25 countries. Canadian Friends of
940-701: The HUJI. It is ranked as the 77th best university in the world. A vision of the Zionist movement was the establishment of a Jewish university in the Land of Israel . Founding a university was proposed as far back as 1884 in the Kattowitz (Katowice) conference of the Hovevei Zion society, and by Hermann Schapira at the First Zionist Congress of 1897. The cornerstone for the university
987-416: The Hebrew University of Jerusalem (CFHU), founded in 1944 by Canadian philanthropist Allan Bronfman, promotes awareness, leadership and financial support for The Hebrew University of Jerusalem. CFHU facilitates academic and research partnerships between Canada and Israel as well as establishing scholarships, supporting research, cultivating student and faculty exchanges and recruiting Canadian students to attend
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#17327936069221034-596: The Humanities and Social Sciences, Mt. Scopus; Bernard G. Segal Law Library Center, Mt. Scopus; Emery and Claire Yass Library of the Institute of Archaeology, Mt. Scopus; Moses Leavitt Library of Social Work, Mt. Scopus; Zalman Aranne Central Education Library, Mt. Scopus; Library of the Rothberg School for International Students, Mt. Scopus; Roberta and Stanley Bogen Library of the Harry S. Truman Research Institute for
1081-692: The Israeli-controlled section of Jerusalem and the university. The leader of the Arab forces in Jerusalem, Abdul Kader Husseini , threatened military action against the university Hadassah Hospital "if the Jews continued to use them as bases for attacks." After the April 1948 Hadassah medical convoy massacre , in which 79 Jews, including doctors and nurses, were killed, the Mount Scopus campus
1128-681: The Rothberg International School. CFHU has chapters in Montreal, Ottawa, Toronto, Winnipeg, Edmonton, Calgary and Vancouver. The American Friends of the Hebrew University (AFHU) is a not-for-profit 501(c)3 organization that provides programs, events and fundraising activities in support of the university. It was founded by the American philanthropist, Felix M. Warburg in 1925. Supported by its founder, Stephen Floersheimer , and headed by Eran Razin, Floersheimer Studies
1175-457: The development of the field. Based on his black-hole thermodynamics work, Bekenstein also demonstrated the Bekenstein bound : there is a maximum to the amount of information that can potentially be stored in a given finite region of space which has a finite amount of energy (which is similar to the holographic principle ). In 1982, Bekenstein developed a rigorous framework to generalize
1222-476: The discussion and had to give in to the decision that the new university would be an explicitly Hebrew one. The question, what would define the specific Hebrew character of the university did not only regard the choice of an official language but also organizational aspects, as for example the establishment of departments and the definition of their respective research areas, and the outline of its overall academic profile. Therefore, in 1919, Shmaryahu Levin inquired
1269-790: The entire archive, and was planning to make it more accessible online. Included in the collection are his personal notes, love letters to various women, including the woman who would become his second wife, Elsa . In addition to the National Library, the Hebrew University operates subject-based libraries on its campuses, among them the Avraham Harman Science Library, Safra, Givat Ram; Mathematics and Computer Science Library, Safra, Givat Ram; Earth Sciences Library, Safra, Givat Ram; Muriel and Philip I. Berman National Medical Library, Ein Kerem ; Central Library of Agricultural Science, Rehovot; Bloomfield Library for
1316-451: The generalized second law of thermodynamics, black hole thermodynamics, for systems including black holes. Both contributions were affirmed when Stephen Hawking (and, independently, Zeldovich and others) proposed the existence of Hawking radiation two years later. Hawking had initially opposed Bekenstein's idea on the grounds that a black hole could not radiate energy and therefore could not have entropy. However, in 1974, Hawking performed
1363-474: The laws of electromagnetism to handle inconstant physical constants . His framework replaces the fine-structure constant by a scalar field . However, this framework for changing constants did not incorporate gravity. In 2004, Bekenstein boosted Mordehai Milgrom 's theory of Modified Newtonian Dynamics (MOND) by developing a relativistic version. It is known as TeVeS for Tensor/Vector/Scalar and it introduces three different fields in space time to replace
1410-579: The main campus, which contains the Faculties of Humanities, Social Sciences, Law, Jerusalem School of Business Administration , Seymour Fox School of Education, Baerwald School of Social Work, Harry S. Truman Research Institute for the Advancement of Peace, Rothberg International School, and the Mandel Institute of Jewish Studies . The Rothberg International School features secular studies and Jewish/Israeli studies. Included for foreign students
1457-499: The one gravitational field. Hebrew University of Jerusalem The Hebrew University of Jerusalem ( HUJI ; Hebrew : הַאוּנִיבֶרְסִיטָה הַעִבְרִית בִּירוּשָׁלַיִם ) is a public research university based in Jerusalem , Israel . Co-founded by Albert Einstein and Chaim Weizmann in July 1918, the public university officially opened in April 1925. It is the second-oldest Israeli university, having been founded 30 years before
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1504-526: The person's given name (s) to the link. Retrieved from " https://en.wikipedia.org/w/index.php?title=Bekenstein&oldid=1004272336 " Category : Surnames Hidden categories: Articles with short description Short description is different from Wikidata All set index articles Monitored short pages Jacob Bekenstein Jacob David Bekenstein ( Hebrew : יעקב בקנשטיין ; May 1, 1947 – August 16, 2015)
1551-406: The school as chancellor from 1924 to 1935. In 1935 to 1948 he led the school as president. One of the most controversial issues during the conceptualization of the university regarded its future official language. Whereas one side, the so-called "Germanists", proposed a combination of German and Arabic for all non-Jewish subjects, the other side opted for the general use of Hebrew. The former party
1598-584: The south-west Jerusalem neighborhood of Ein Kerem . By the beginning of 1967, the students numbered 12,500, spread among the two campuses in Jerusalem and the agricultural faculty in Rehovot . After the unification of Jerusalem, following the Six-Day War of June 1967, the university was able to return to Mount Scopus, which was rebuilt. According to the Applied Research Institute–Jerusalem , Israel confiscated 568 Dunams of land from
1645-757: The university was designed by Patrick Geddes and his son-in-law, Frank Mears in December 1919. Only two buildings of this original scheme were built: the David Wolffsohn University and National Library, and the Mathematics Institute, with the Physics Institute probably being built to the designs of their Jerusalem-based partner, Benjamin Chaikin. Housing for students at Hebrew University who live on Mount Scopus
1692-682: Was President of the university from 1953 to 1961, Giulio Racah was Acting President from 1961 to 1962, and Eliahu Eilat was president from 1962 to 1968. The Terra Santa building in Rehavia , rented from the Franciscan Custodians of the Latin Holy Places, was also used for this purpose. A few years later, together with the Hadassah Medical Organization, a medical science campus was built in
1739-404: Was President of the university from 2009 to 2017, succeeded by Asher Cohen in 2017. In 2017 the Hebrew University of Jerusalem launched a marijuana research center, intended to "conduct and coordinate research on cannabis and its biological effects with an eye toward commercial applications." Mount Scopus (Hebrew: Har HaTzofim הר הצופים), in the north-eastern part of Jerusalem, is home to
1786-569: Was a Mexican-born American-Israeli theoretical physicist who made fundamental contributions to the foundation of black hole thermodynamics and to other aspects of the connections between information and gravitation . Jacob Bekenstein was born in Mexico City to Joseph and Esther ( née Vladaslavotsky), Polish Jews who immigrated to Mexico. He moved to the United States during his early life, gaining U.S. citizenship in 1968. He
1833-604: Was a postdoctoral fellow at the University of Texas at Austin from 1972 to 1974. He then immigrated to Israel to lecture and teach at Ben-Gurion University in Beersheba . In 1978, he became a full professor and in 1983, head of the astrophysics department. In 1990, he became a professor at the Hebrew University of Jerusalem and was appointed head of its theoretical physics department three years later. He
1880-446: Was afraid the very recent Modern Hebrew might not yet allow high-level academic discussions since it still suffered from a lack of specific technical terms in non-religious contexts. Although this concern can not simply be dismissed as unreasonable, the representatives of this position underestimated the symbolic significance of Hebrew for many Jews, not least of all for those outside the academia. Therefore, they were not able to prevail in
1927-701: Was also a citizen of Israel . Bekenstein attended the Polytechnic Institute of Brooklyn , now known as the New York University Tandon School of Engineering , obtaining both an undergraduate degree and a Master of Science degree in 1969. He went on to receive a Doctor of Philosophy degree from Princeton University , working under the direction of John Archibald Wheeler , in 1972. Bekenstein had three children with his wife, Bilha. All three children, Yehonadav, Uriya and Rivka Bekenstein, became scientists. Bekenstein
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1974-508: Was cut off from Jerusalem. British soldier Jack Churchill coordinated the evacuation of 700 Jewish doctors, students and patients from the hospital. When the Jordanian government denied Israeli access to Mount Scopus, a new campus was built at Givat Ram in western Jerusalem and completed in 1958. In the interim, classes were held in 40 different buildings around the city. Benjamin Mazar
2021-615: Was elected to the Israel Academy of Sciences and Humanities in 1997. He was a visiting scholar at the Institute for Advanced Study in 2009 and 2010. In addition to lectures and residencies around the world, Bekenstein continued to serve as Polak professor of theoretical physics at the Hebrew University until his death at the age of 68, in Helsinki , Finland. He died unexpectedly on August 16, 2015, just months after receiving
2068-664: Was introduced in 1970. The school houses the Israel Gerontological Data Center, Nevet- Greenhouse of Context-Informed Research and Training for Children in Need, The Center for the Study of Philanthropy in Israel, The Resilience Research Group. The Givat Ram campus (renamed after Edmond Safra in 2005) is the home of the Faculty of Science including the Einstein Institute of Mathematics ;
2115-536: Was known as a religious man and a believer, being quoted as saying: "I look at the world as a product of God , He set very specific laws and we delight in discovering them through scientific work." By 1972, Bekenstein had published three influential papers about the black hole stellar phenomenon, postulating the no-hair theorem and presenting a theory on black hole thermodynamics. In the years to come, Bekenstein continued his exploration of black holes, publishing papers on their entropy and quantum mass . Bekenstein
2162-516: Was laid on 24 July 1918. Seven years later, on 1 April 1925, the Hebrew University campus on Mount Scopus was opened at a gala ceremony attended by the leaders of the Jewish world, distinguished scholars and public figures, and British dignitaries, including the Earl of Balfour , Viscount Allenby , Winston Churchill and Sir Herbert Samuel . The university's first chancellor was Judah Magnes , who led
2209-528: Was succeeded as president by Professor Selig Brodetsky , who served from 1949 to 1952. Plans for a medical school were approved in May 1949, and in November 1949, a faculty of law was inaugurated. In 1952, it was announced that the agricultural institute founded by the university in 1940 would become a full-fledged faculty. During the 1948 Arab–Israeli War , attacks were carried out against convoys moving between
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