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Education and career
[ edit ]
Traschen took three years to graduate from Averill Park High School in Rensselaer, New York , in 1974. She went to Rensselaer Polytechnic Institute with the support of a National Merit Scholarship and New York State Regent's Scholarship ,[1] graduating in 1977.[2]
She traveled to the University of Cambridge on a Churchill Scholarship for the Mathematical Tripos , and earned a master's degree there. She returned to the US for doctoral study in general relativity at Harvard University , earning her Ph.D. in 1984.[2]
She became a faculty member at Amherst after postdoctoral research at the University of Chicago and University of California, Santa Barbara .[2]
Research
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Traschen's research has included work with Robert Geroch critiquing certain approximations used in string theory [3] and defining a "maximally reasonable" class of Pseudo-Riemannian manifolds called the Geroch–Traschen metrics.[4]
In black hole cosmology , Traschen is known for her work with David Kastor on multi-black-hole solutions to the equations of general relativity.[5]
She is also known for her work in cosmological perturbation theory , on integral constraint vectors of spacelike hypersurfaces.[6] [7]
Professional recognition
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In 2006, Traschen was named a Fellow of the American Physical Society (APS), after a nomination from the APS Division of Gravitational Physics, "for her ground-breaking contributions to early universe cosmology and black hole physics".[8]
Political activism
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In 2001, Traschen became infamous nationally for her suggestion at a meeting of the Amherst, Massachusetts select board that money from a fund for veteran services that had been used to purchase US flags would have been better spent on education and health care for veterans.[9] [10] The unfortunate timing of her remarks, the day before the September 11 attacks , and the inflammatory wording of her statement, led her to become a national "target of harassment and hate".[10]
Traschen has also worked to encourage more women to enter theoretical physics, by organizing workshops aimed at greater inclusiveness[11] and decrying the phenomenon in which some contributors to joint research are seen as invisible or negligible and excluded from recognition.[2] [11]
Family and personal life
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Traschen is the daughter of Isadore "Ike" Traschen,[1] a professor of literature at the Rensselaer Polytechnic Institute and a leader in protests against the Vietnam War at Rensselaer.[12] She is married to David Kastor, also a physicist at UMass Amherst. Their daughter, Kalyani Kastor,[13] is a professional illustrator.[14]
References
[ edit ]
^ Anderson, Malcolm R. (2015), "7.3 The Geroch–Traschen critique" , The Mathematical Theory of Cosmic Strings: Cosmic Strings in the Wire Approximation , Series in High Energy Physics, Cosmology and Gravitation, CRC Press, pp. 252–255, ISBN 9781420033366
^ Steinbauer, R.; Vickers, J. A. (February 2009), "On the Geroch–Traschen class of metrics" (PDF) , Classical and Quantum Gravity , 26 (6 ): 065001, arXiv :0811.1376 , Bibcode :2009CQGra..26f5001S , doi :10.1088/0264-9381/26/6/065001 , S2CID 17556918
^ See, e.g.:
Nakao, Ken-ichi; Shiromizu, Tetsuya; Hayward, Sean A. (July 1995), "Horizons of the Kastor–Traschen multi-black-hole cosmos", Physical Review D , 52 (2 ): 796–808, Bibcode :1995PhRvD..52..796N , doi :10.1103/physrevd.52.796 , PMID 10019300
Casey, Stephen (May 2012), "Kastor–Traschen black holes, null geodesics and conformal circles", Classical and Quantum Gravity , 29 (13 ): 135006, arXiv :1110.2091 , Bibcode :2012CQGra..29m5006C , doi :10.1088/0264-9381/29/13/135006 , S2CID 119289057
Čermák, Martin; Zouhar, Martin (April 2014), "Cosmologically inspired Kastor-Traschen solution", Physical Review D , 89 (8 ): 084024, arXiv :1307.7508 , Bibcode :2014PhRvD..89h4024C , doi :10.1103/physrevd.89.084024 , S2CID 119119828
McNutt, David; Coley, Alan (September 2018), "Geometric horizons in the Kastor–Traschen multi-black-hole solutions", Physical Review D , 98 (6 ): 064043, arXiv :1811.02931 , Bibcode :2018PhRvD..98f4043M , doi :10.1103/physrevd.98.064043 , S2CID 119401880
^ Tod, K. P. (December 1988), "The integral constraint vectors of Traschen and three-surface twistors", General Relativity and Gravitation , 20 (12 ): 1297–1308, Bibcode :1988GReGr..20.1297T , doi :10.1007/bf00756055 , S2CID 121487436
^ Perlick, Volker (August 1998), "Book review: Gravitation and Cosmology", General Relativity and Gravitation , 30 (8 ): 1293–1295, doi :10.1023/a:1026659331443 , S2CID 118311083
^ APS Fellows Nominated by DGRAV: 2006 , APS Division of Gravitational Physics, retrieved 2020-07-18
^ "Amherst, Massachusetts Battles Over Flag-Flying" , CNN Sunday Morning , CNN, October 14, 2001
^ a b Guidera, Jerry; Tomsho, Robert (October 2, 2001), "How Words Spoken on Sept. 10 Came Back to Haunt the Speaker" , The Wall Street Journal
^ a b Science Scene: Cosmological spacetime, 'dark energy', and women in physics; Physicist Jennie Traschen helps diversify her field on an international stage , UMass Amherst College of Natural Sciences, November 9, 2018, retrieved 2020-07-18
^ "Looking back" , Laredo Morning Times , January 5, 2018
^ "Susan Kastor" , Amherst Bulletin , May 2015
^ Kastor, Kalyani, About me , retrieved 2020-07-18
External links
[ edit ]
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Jennie_Traschen&oldid=1056500230 "
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