Confluence of Cosmology, Massive Neutrinos, Elementary Particles, and Gravitation Confluence of Cosmology, Massive Neutrinos, Elementary Particles, and Gravitation
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The Cosmos - Before the Big Bang
From issue 2601 of New Scientist magazine, 28 April 2007, page 28-33 The cosmos - before the big bang How did the universe begin? The question is as old as humanity. Sure, we know that something like the big bang happened, but the theory doesn't explain some of the most important bits: why it happened, what the conditions were at the time, and other imponderables. Many cosmologists think our standard picture of how the universe came to be is woefully incomplete or even plain wrong, and they have been dreaming up a host of strange alternatives to explain how we got here. For the first time, they are trying to pin down the initial conditions of the big bang. In particular, they want to solve the long-standing mystery of how the universe could have begun in such a well- ordered state, as fundamental physics implies, when it seems utter chaos should have reigned. Several models have emerged that propose intriguing answers to this question. One says the universe began as a dense sea of black holes. Another says the big bang was sparked by a collision between two membranes floating in higher-dimensional space. Yet another says our universe was originally ripped from a larger entity, and that in turn countless baby universes will be born from the wreckage of ours. Crucially, each scenario makes unique and testable predictions; observations coming online in the next few years should help us to decide which, if any, is correct. Not that modelling the origin of the universe is anything new. -
Almanac, 03/28/78, Vol. 24, No. 25
Lniphnee Pertormance Review Of Record: Office of ('o#nputinç' Activities Photocop ring for Educational Uses Published the of Weekly by University Pennsylvania Report of the Provost's Task Force on the Study of Ad,,,:ssions Volume 24, Number 25 March 28, 1978 Annenberg Friends Contribute Funds, Support The Annenherg Preservation Committee, a student organi/ation headed by undergraduate Ray (Ireenherg, and the Friends of the Zellerhach Theater are helping the Annenherg Center meet its $125.000 fundraising goal and ensure the continuance of a professional theater season here next year. Approximately $500 collected by the Annenherg Preservation Committee during the student sit-in March 2-6 which was in part sparked h' the proposal to limit or curtail professional theater at Annenherg was presented to Annenhcrg Center Managing Director Stephen Goff last week. The committee is now offering for sale "Save the Center" t-shirts ($3) and buttons ($I). One dollar from every sale will go to the Annenberg Center. The committee is also arranging a special Penn All-Star Revue performance in May to benefit the Center. Another group. Friends of the Zellerhach Theater, headed by Diana Dripps and trustee Robert Trescher, will sponsor a gala benefit performance of Much Ado About Nothing, which they are Book fro,n the University of Pennsylvania Press edition of calling "Much Ado About Something." Seats will sell for $50 and jacket The Gentleman. $100. and anonymous donors have agreed to match funds raised Country from the special event. "Lost" Comedy to Premiere In addition, all funds raised by both groups will he applicable to a A Country Gentleman, a comedy written and banned n 1669 and challenge grant which may be awarded by the National Endowment considered lost for more than 3(X) years will hac its world for the Arts. -
George Porter
G EORGE P O R T E R Flash photolysis and some of its applications Nobel Lecture, December 11, 1967 One of the principal activities of man as scientist and technologist has been the extension of the very limited senses with which he is endowed so as to enable him to observe phenomena with dimensions very different from those he can normally experience. In the realm of the very small, microscopes and micro- balances have permitted him to observe things which have smaller extension or mass than he can see or feel. In the dimension of time, without the aid of special techniques, he is limited in his perception to times between about one twentieth of a second ( the response time of the eye) and about 2·10 9 seconds (his lifetime). Y et most of the fundamental processes and events, particularly those in the molecular world which we call chemistry, occur in milliseconds or less and it is therefore natural that the chemist should seek methods for the study of events in microtime. My own work on "the study of extremely fast chemical reactions effected by disturbing the equilibrium by means of very short pulses of energy" was begun in Cambridge twenty years ago. In 1947 I attended a discussion of the Faraday Society on "The Labile Molecule". Although this meeting was en- tirely concerned with studies of short lived chemical substances, the four hundred pages of printed discussion contain little or no indication of the im- pending change in experimental approach which was to result from the intro- . -
Nobel Lectures™ 2001-2005
World Scientific Connecting Great Minds 逾10 0 种 诺贝尔奖得主著作 及 诺贝尔奖相关图书 我们非常荣幸得以出版超过100种诺贝尔奖得主著作 以及诺贝尔奖相关图书。 我们自1980年代开始与诺贝尔奖得主合作出版高品质 畅销书。一些得主担任我们的编辑顾问、丛书编辑, 并于我们期刊发表综述文章与学术论文。 世界科技与帝国理工学院出版社还邀得其中多位作了公 开演讲。 Philip W Anderson Sir Derek H R Barton Aage Niels Bohr Subrahmanyan Chandrasekhar Murray Gell-Mann Georges Charpak Nicolaas Bloembergen Baruch S Blumberg Hans A Bethe Aaron J Ciechanover Claude Steven Chu Cohen-Tannoudji Leon N Cooper Pierre-Gilles de Gennes Niels K Jerne Richard Feynman Kenichi Fukui Lawrence R Klein Herbert Kroemer Vitaly L Ginzburg David Gross H Gobind Khorana Rita Levi-Montalcini Harry M Markowitz Karl Alex Müller Sir Nevill F Mott Ben Roy Mottelson 诺贝尔奖相关图书 THE PERIODIC TABLE AND A MISSED NOBEL PRIZES THAT CHANGED MEDICINE NOBEL PRIZE edited by Gilbert Thompson (Imperial College London) by Ulf Lagerkvist & edited by Erling Norrby (The Royal Swedish Academy of Sciences) This book brings together in one volume fifteen Nobel Prize- winning discoveries that have had the greatest impact upon medical science and the practice of medicine during the 20th “This is a fascinating account of how century and up to the present time. Its overall aim is to groundbreaking scientists think and enlighten, entertain and stimulate. work. This is the insider’s view of the process and demands made on the Contents: The Discovery of Insulin (Robert Tattersall) • The experts of the Nobel Foundation who Discovery of the Cure for Pernicious Anaemia, Vitamin B12 assess the originality and significance (A Victor Hoffbrand) • The Discovery of -
Matters of Gravity, a Newsletter for the Gravity Community
MATTERS OF GRAVITY Number 5 Spring 1995 Table of Contents Editorial and Correspondents ................................................... ..... 2 Gravity news: LISA Recommended to ESA as Possible New Cornerstone Mission, Peter Bender ..... 3 LIGO Project News, Stan Whitcomb ................................................ 5 Research briefs: Some Recent Work in General Relativistic Astrophysics, John Friedman............... 7 Pair Creation of Black Holes, Gary Horowitz ........................................ 10 Conformal Field Equations and Global Properties of Spacetimes, Bernd Schmidt ..... 12 Conference Reports: Aspen Workshop on Numerical Investigations of Singularities in GR, Susan Scott .... 15 Second Annual Penn State Conference: Quantum Geometry, Abhay Ashtekar ....... 17 First Samos Meeting, Spiros Cotsakis and Dieter Brill ............................... 19 Aspen Conference on Gravitational Waves and Their Detection, Syd Meshkov ........ 20 arXiv:gr-qc/9502007v1 2 Feb 1995 Editor: Jorge Pullin Center for Gravitational Physics and Geometry The Pennsylvania State University University Park, PA 16802-6300 Fax: (814)863-9608 Phone (814)863-9597 Internet: [email protected] 1 Editorial Well, I don’t have much to say, just to to remind everyone that suggestions and ideas for contributions are especially welcome. I also wish to thank the editors and contributors who made this issue possible. The next newsletter is due September 1st. If everything goes well this newsletter should be available in the gr-qc Los Alamos bul- letin board under number gr-qc/9502007. To retrieve it send email to [email protected] (or [email protected] in Europe) with Subject: get 9502007 (number 2 is available as 9309003, number 3 as 9402002 and number 4 as 9409004). All issues are available as postscript or TeX files in the WWW http://vishnu.nirvana.phys.psu.edu Or email me. -
Manfred Eigen: the Realization of His Vision of Biophysical Chemistry
CORE Metadata, citation and similar papers at core.ac.uk Provided by OIST Institutional Repository Manfred Eigen: the realization of his vision of Biophysical Chemistry Author Herbert Jackle, Carmen Rotte, Peter Gruss journal or European Biophysics Journal publication title volume 47 number 4 page range 319-323 year 2017-12-11 Publisher Springer International Publishing Rights (C) 2017 The Author(s). Author's flag publisher URL http://id.nii.ac.jp/1394/00000696/ doi: info:doi/10.1007/s00249-017-1266-y Creative Commons Attribution 4.0 International (http://creativecommons.org/licenses/by/4.0/) European Biophysics Journal (2018) 47:319–323 https://doi.org/10.1007/s00249-017-1266-y REVIEW Manfred Eigen: the realization of his vision of Biophysical Chemistry Herbert Jäckle1 · Carmen Rotte1 · Peter Gruss1,2 Received: 27 August 2017 / Accepted: 11 November 2017 / Published online: 11 December 2017 © The Author(s) 2017. This article is an open access publication Abstract Manfred Eigen turned 90 on May 9th, 2017. He celebrated with a small group of colleagues and friends on behalf of the many inspired by him over his lifetime—whether scientists, artists, or philosophers. A small group of friends, because many—who by their breakthroughs have changed the face of science in diferent research areas—have already died. But it was a special day, devoted to the many genius facets of Manfred Eigen’s oeuvre, and a day to highlight the way in which he continues to exude a great, vital and unbroken passion for science as well as an insatiable curiosity beyond his own scientifc interests. -
Here Is a Printer Friendly Source
13 December 2018 Dear Participants: It is my honor to welcome you to the 15th topical physics conference in the “Miami” series --- a meeting that continues a sixth decade of physics conferences held in south Florida. This year’s meeting is dedicated to the memory of Peter Freund. Peter was a good friend to me and many others at this meeting. He was a frequent participant and he gave strong support for these conferences. Moreover, the current particle theory group at the University of Miami was created in the late 1980s largely due to Peter’s enthusiastic endorsement. Before the current series began in December 2004, the “Coral Gables conferences” were organized by University of Miami faculty from January 1964 to December 2003, often assisted by many faculty from other institutions including many of the organizers of this meeting. In particular, Sydney Meshkov has helped to organize and has attended almost all of these meetings since they began over 50 years ago. His participation again this year continues this remarkable tradition. It is also traditional for these meetings to try to accommodate most if not all requests to speak without having parallel sessions. Once again that will be the case, and once again this year the conference program and other useful information will not be printed and distributed in a binder. This information will only be available, in its entirety, online. See https://cgc.physics.miami.edu/Miami2018.html If you must have a printed copy of the entire program, as well as the other useful information, here is a printer friendly source, https://cgc.physics.miami.edu/2018ConferenceBooklet.pdf If you have any special requirements for your talk, or if you have any questions that the hotel staff cannot answer, please ask any attending local member of the organizing committee, in particular, Jo Ann Curtright (cell phone number 786-200-1480), Thomas Curtright (cell phone number 305-793-4637), as well as Diego Castano, and Stephan Mintz. -
The Story of the Reines Vista and the Art Piece
The Story of the Reines Vista and the Art Piece The laser-cut stainless steel art piece designed by Lisa Cowden memorializing the life, family and research of her father and Nobel laureate Dr. Frederick Reines. The Story The stainless steel and wood art piece located near the corner of California Avenue and Bartok Court in University Hills is dedicated to the life, family, and research of Dr. Frederick Reines (1918 – 1998). Dr. Reines was a long-time University Hills homeowner, UC Irvine faculty member, and 1995 Nobel Laureate for the first detection of the neutrino. The prize is shared with his colleague Clyde Cowan for their joint neutrino detection in 1956 at the Los Alamos Scientific Laboratory. The Reines Vista sign, which was designed by his daughter Lisa Reines Cowden, contains graphical representations of Dr. Reines’ family, career, and interests. Along the sides of the sign are legends to some of the images, though not all. Much of the imagery is intentionally left unidentified. Users are invited by the artist to imagine what the undefined images might represent. Lisa first designed the sign as a sketch, and then with paper and scissors she personally cut out the design. She had the paper design scanned and put into CAD by an engineer friend. The CAD file was then used to guide a laser cutter to recreate the design on a sheet of stainless steel. A black locust wood frame completed the sign. Lisa Cowden dedicated the sign in a small, private ceremony on June 5th 2001. Facts • Located near the corner of Bartok Court and California Avenue in University Hills • Home builder Brookfield Homes assisted in the installation of the art piece For Further Study http://en.wikipedia.org/wiki/Frederick_Reines http://www.ps.uci.edu/physics/reinestrib.html http://content.cdlib.org/view?docId=hb1p30039g&chunk.id=div00047&brand=calisphere&doc. -
The Charm of Theoretical Physics (1958– 1993)?
Eur. Phys. J. H 42, 611{661 (2017) DOI: 10.1140/epjh/e2017-80040-9 THE EUROPEAN PHYSICAL JOURNAL H Oral history interview The Charm of Theoretical Physics (1958{ 1993)? Luciano Maiani1 and Luisa Bonolis2,a 1 Dipartimento di Fisica and INFN, Piazzale A. Moro 5, 00185 Rome, Italy 2 Max Planck Institute for the History of Science, Boltzmannstraße 22, 14195 Berlin, Germany Received 10 July 2017 / Received in final form 7 August 2017 Published online 4 December 2017 c The Author(s) 2017. This article is published with open access at Springerlink.com Abstract. Personal recollections on theoretical particle physics in the years when the Standard Theory was formed. In the background, the remarkable development of Italian theoretical physics in the second part of the last century, with great personalities like Bruno Touschek, Raoul Gatto, Nicola Cabibbo and their schools. 1 Apprenticeship L. B. How did your interest in physics arise? You enrolled in the late 1950s, when the period of post-war reconstruction of physics in Europe was coming to an end, and Italy was entering into a phase of great expansion. Those were very exciting years. It was the beginning of the space era. L. M. The beginning of the space era certainly had a strong influence on many people, absolutely. The landing on the moon in 1969 was for sure unforgettable, but at that time I was already working in Physics and about to get married. My interest in physics started well before. The real beginning was around 1955. Most important for me was astronomy. It is not surprising that astronomy marked for many people the beginning of their interest in science. -
Henry Taube by J
Chemical Education Today Nobel Centennial Essays A Century of Chemical Dynamics Traced through the Nobel Prizes W 1983: Henry Taube by J. Van Houten Nobel Prize in Chemistry 1983 Photo by Rudy Baum Henry Taube (1915– ) for his work on the mechanisms of electron transfer Henry Taube, shown on reactions, especially in metal complexes the cover of C&E News. This is the eighth in a series of essays (1) written in com- Reprinted with permis- memoration of the centennial of the Nobel Prize, examin- sion from Chemical & ing the history of chemical dynamics in the 20th century.W Engineering News, May 21, 1984. © As his Nobel citation (2) states, Henry Taube studied elec- Copyright 1984 Ameri- tron transfer reactions of transition metal complexes. The can Chemical Society. Nobel Prize to Taube came exactly seventy years after it was awarded to Alfred Werner (3) for developing the structural chemistry of inorganic transition metal complexes. During the entire 20th century, Taube and Werner are the only in- to Werner’s. His early mechanistic studies relied heavily on organic transition metal chemists to win a Nobel Prize.1 In isotope tracer techniques developed by George de Hevesy, the fact, many of the complexes that Taube studied were first 1943 Nobel Laureate (1d). The second of the 100 references prepared or characterized by Werner. in Taube’s Nobel lecture (6) is to a 1920 paper where de Taube’s citation (2) concludes with the statement: “There Hevesy used naturally occurring lead isotopes to follow the is no doubt that Henry Taube is one of the most creative exchange reaction between Pb2+ and Pb4+ (7). -
Report for the Academic Year 1999
l'gEgasag^a3;•*a^oggMaBgaBK>ry^vg^.g^._--r^J3^JBgig^^gqt«a»J^:^^^^^ Institute /or ADVANCED STUDY REPORT FOR THE ACADEMIC YEAR 1998-99 PRINCETON • NEW JERSEY HISTORICAL STUDIES^SOCIAl SC^JCE LIBRARY INSTITUTE FOR ADVANCED STUDY PRINCETON, NEW JERSEY 08540 Institute /or ADVANCED STUDY REPORT FOR THE ACADEMIC YEAR 1 998 - 99 OLDEN LANE PRINCETON • NEW JERSEY • 08540-0631 609-734-8000 609-924-8399 (Fax) http://www.ias.edu Extract from the letter addressed by the Institute's Founders, Louis Bamberger and Mrs. FeUx Fuld, to the Board of Trustees, dated June 4, 1930. Newark, New Jersey. It is fundamental m our purpose, and our express desire, that in the appointments to the staff and faculty, as well as in the admission of workers and students, no account shall be taken, directly or indirectly, of race, religion, or sex. We feel strongly that the spirit characteristic of America at its noblest, above all the pursuit of higher learning, cannot admit of any conditions as to personnel other than those designed to promote the objects for which this institution is established, and particularly with no regard whatever to accidents of race, creed, or sex. ni' TABLE OF CONTENTS 4 • BACKGROUND AND PURPOSE 7 • FOUNDERS, TRUSTEES AND OFFICERS OF THE BOARD AND OF THE CORPORATION 10 • ADMINISTRATION 12 • PRESENT AND PAST DIRECTORS AND FACULTY 15 REPORT OF THE CHAIRMAN 18 • REPORT OF THE DIRECTOR 22 • OFFICE OF THE DIRECTOR - RECORD OF EVENTS 27 ACKNOWLEDGMENTS 41 • REPORT OF THE SCHOOL OF HISTORICAL STUDIES FACULTY ACADEMIC ACTIVITIES MEMBERS, VISITORS, -
Newsletter – Fall 2016
Newsletter – Fall 2016 President’s Message by Ashwini Mokashi Welcome to the new PRF academic year of 2016-2017. We are happy to welcome Professor Chiara Nappi, who has graciously agreed to join the Princeton Research Forum Advisory Council. She is currently Professor emeritus in the Department of Physics at Princeton University, and her research areas have included various aspects of particle physics, from mathematical physics to string theory. Professor Nappi has expressed her admiration of PRF’s work and her support for the cause of independent scholarship. Due to her efforts, the Institute for Advanced Study has agreed to advertise PRF to its new and old members. The IAS will also put the PRF members on the list of their public talks. The Princeton University League has agreed to offer membership to the PRF members for a small membership fee. We look forward to having Prof. Nappi fully engaged in PRF activities. The new Humanities Group started meeting at the Mary Jacobs Memorial Library in Rocky Hill, NJ and plans to continue meeting on the first Saturday of each month and to discuss select books in the Humanities area. The Science/Science History Group and the Poetry Group are meeting regularly and going strong. The new cards for the use of Princeton University have arrived. Anyone who needs an access to the Firestone Library should contact Eva Bodanszky and borrow cards from her. The Wine and Cheese event for the fall occurred on November 6 at the house of Winnie Hughes Spar. Thank you, Winnie and Fred for hosting! The fees for the new academic year are due by November 2016.