Nima Arkani-Hamed

Nima Arkani-Hamed

Born April 5, 1972 (1972-04-05) (age 39)
Houston, Texas, U.S.
Fields Physics
Institutions Harvard University, Institute for Advanced Study
Alma mater University of Toronto,
University of California, Berkeley
Known for Large extra dimensions, deconstruction, Little Higgs, Split supersymmetry, Dark Matter, Scattering amplitudes
Notable awards Gribov Medal of the European Physical Society (2003), Sackler Prize of Tel Aviv University (2008), Phi Beta Kappa Teaching Award (2005)

Nima Arkani-Hamed (born 1972) is a leading Canadian Iranian[1] theoretical physicist with interests in high-energy physics, string theory and cosmology.

Formerly a professor at Harvard, Arkani-Hamed is now on the faculty at the prestigious Institute for Advanced Study in Princeton, New Jersey.[2]

Contents

Academic career

Arkani-Hamed was born on April 5, 1972 in Houston, Texas and lived in Boston. His parents were both physicists from Tabriz, Iran[3]. His family briefly returned to Iran after the 1979 revolution, then left again and moved to Toronto.[4] Arkani-Hamed eventually became a Canadian citizen.

Arkani-Hamed graduated from the University of Toronto with a Joint Honours degree in Mathematics and Physics, and went to the University of California, Berkeley for his graduate studies, where he worked under the supervision of Lawrence Hall. He completed his PhD in 1997 and went to SLAC at Stanford University for post-doctoral studies. During this time he worked with Savas Dimopoulos on large extra dimensions.

In 1999 he joined the faculty of the University of California, Berkeley physics department. He took a leave of absence from Berkeley to visit Harvard University beginning January 2001. Shortly after arriving at Harvard he worked with Howard Georgi and Andrew Cohen on the idea of emergent extra dimensions, dubbed dimensional deconstruction. These ideas eventually led to the development of little Higgs theories.

He officially joined Harvard's faculty in the fall of 2002. Arkani-Hamed has appeared on various television programs and newspapers talking about space, time and dimensions and the current state of theoretical physics. In 2003 he won the Gribov Medal of the European Physical Society, and in the summer of 2005 while at Harvard he won the 'Phi Beta Kappa' award for teaching excellence.

Arkani-Hamed participated in the Stock Exchange of Visions project in 2007.

In 2008 Arkani-Hamed won the Raymond and Beverly Sackler Prize given at Tel Aviv University to young scientists who have made outstanding and fundamental contributions in Physical Science.

He was elected a Fellow of the American Academy of Arts and Sciences in 2009.[5] In 2010 Arkani-Hamed gave the Messenger lectures at Cornell University.

He was a Professor of Physics at Harvard University from 2002–2008, and is now a Faculty member of the Institute for Advanced Study.[6]

Selected works

N. Arkani-Hamed, S. Dimopoulos, G. Dvali (1998). "The Hierarchy problem and new dimensions at a millimeter". Phys. Lett. B 436 (3-4): 263–272. arXiv:hep-ph/9803315. Bibcode 1998PhLB..429..263A. doi:10.1016/S0370-2693(98)00466-3. 
I Antoniadis, N. Arkani-Hamed, S. Dimopoulos, G. Dvali (1998). "New dimensions at a millimeter to a Fermi and superstrings at a TeV". Phys. Lett. B 429 (3-4): 257–263. arXiv:hep-ph/9804398. Bibcode 1998PhLB..436..257A. doi:10.1016/S0370-2693(98)00860-0. 
N. Arkani-Hamed, S. Dimopoulos, G. Dvali (1999). "Phenomenology, astrophysics and cosmology of theories with submillimeter dimensions and TeV scale quantum gravity". Phys. Rev. D 59 (8): 086004. arXiv:hep-ph/9807344. Bibcode 1999PhRvD..59h6004A. doi:10.1103/PhysRevD.59.086004. 
Arkani-Hamed, Nima; Savas Dimopoulos, Georgi Dvali (August 2000). "The Universe's Unseen Dimensions". Scientific American 283 (2): 62–69. doi:10.1038/scientificamerican0800-62. PMID 10914401. 
N. Arkani-Hamed, A. G. Cohen, H. Georgi (2001). "(De)constructing dimensions". Phys. Rev. Lett. 86 (21): 4757–4761. arXiv:hep-th/0104005. Bibcode 2001PhRvL..86.4757A. doi:10.1103/PhysRevLett.86.4757. PMID 11384341. 
N. Arkani-Hamed, A. G. Cohen, H. Georgi (2001). "Electroweak symmetry breaking from dimensional deconstruction". Phys. Lett. B. 513: 232–240. arXiv:hep-ph/0105239. Bibcode 2001PhLB..513..232A. doi:10.1016/S0370-2693(01)00741-9. 
N. Arkani-Hamed, A. G. Cohen, T. Gregoire, J. G. Wacker (2002). "Phenomenology of electroweak symmetry breaking from theory space". JHEP 0208 (08): 020. arXiv:hep-ph/0202089. Bibcode 2002JHEP...08..020A. doi:10.1088/1126-6708/2002/08/020. 
N. Arkani-Hamed, A. G. Cohen, T. Gregoire,E. Katz, A. E. Nelson, J. G. Wacker (2002). "The Minimal moose for a little Higgs". JHEP 0208 (08): 021. arXiv:hep-ph/0206020. Bibcode 2002JHEP...08..021A. doi:10.1088/1126-6708/2002/08/021. 
N. Arkani-Hamed, A. G. Cohen, E. Katz, A. E. Nelson (2002). "The Littlest Higgs". JHEP 0207 (07): 034. arXiv:hep-ph/0206021. Bibcode 2002JHEP...07..034A. doi:10.1088/1126-6708/2002/07/034. 
N. Arkani-Hamed, H.C. Cheng, M. A. Luty, S. Mukohyama (2004). "Ghost condensation and a consistent infrared modification of gravity". JHEP 0405 (05): 074. arXiv:hep-th/0312099. Bibcode 2004JHEP...05..074H. doi:10.1088/1126-6708/2004/05/074. 
N. Arkani-Hamed,S. Dimopoulos; Dimopoulos, Savas (2005). "Supersymmetric unification without low energy supersymmetry and signatures for fine-tuning at the LHC". JHEP 0506 (06): 073. arXiv:hep-th/0405159. Bibcode 2005JHEP...06..073A. doi:10.1088/1126-6708/2005/06/073. 
N. Arkani-Hamed,S. Dimopoulos, G. F. Giudice, A. Romanino (2005). "Aspects of split supersymmetry". Nucl. Phys. B 0709: 3–46. arXiv:hep-ph/0409232. Bibcode 2005NuPhB.709....3A. doi:10.1016/j.nuclphysb.2004.12.026. 
N. Arkani-Hamed, N. Weiner (2008). "LHC Signals for a SuperUnified Theory of Dark Matter". JHEP 0812 (12): 104. Bibcode 2008JHEP...12..104A. doi:10.1088/1126-6708/2008/12/104. 
N. Arkani-Hamed, D. P. Finkbeiner, T. R. Slatyer, N. Weiner (2009). "A Theory of Dark Matter". Phys. Rev. D 79: 015014. Bibcode 2009PhRvD..79a5014A. doi:10.1103/PhysRevD.79.015014. 
N. Arkani-Hamed, F. Cachazo, C. Cheung and J. Kaplan (2010). "A Duality for the S Matrix". JHEP 1003 (3): 020. Bibcode 2010JHEP...03..020A. doi:10.1007/JHEP03(2010)020. 
N. Arkani-Hamed, J. Bourjaily, F. Cachazo, S. Caron-Huot and J. Trnka (2011). "The All-Loop Integrand For Scattering Amplitudes in Planar N=4 SYM". JHEP 1101: 041. Bibcode 2011JHEP...01..041A. doi:10.1007/JHEP01(2011)041. 

See also

References

  1. ^ "Curriculum Vitae". Nima Arkani-Hamed. IAS School of Natural Studies. http://www.sns.ias.edu/~arkani/pdfs/CV.pdf. Retrieved 8 May 2011. "Citizenship: USA and Canada" 
  2. ^ Cornellcast: Nima Arkani-Hamed: Quantum mechanics and space-time.
  3. ^ http://dspace.mit.edu/bitstream/handle/1721.1/58240/29576858.pdf?sequence=1
  4. ^ Geoff Brumfiel, "In Search of Hidden Dimensions", Nature 433, 10 (6 January 2005) doi:10.1038/433010a.
  5. ^ "Book of Members, 1780-2010: Chapter A". American Academy of Arts and Sciences. http://www.amacad.org/publications/BookofMembers/ChapterA.pdf. Retrieved 25 April 2011. 
  6. ^ Theoretical Physicist Nima Arkani-Hamed Appointed to the Faculty of the Institute for Advanced Study

External links