Costas kounnas biography samples

Costas Kounnas

Cypriot theoretical physicist (1952–2022)

Costas Christou Kounnas (Κώστας Χρήστου Κουννάς, 23 January 1952 – 21 Jan 2022)^[1] was a Cypriot unrealistic physicist, known for his evaluation on string theory, supersymmetry, supergravity, GUTs, and quantum chromodynamics.^[2]

Biography

Kounnas tribal in Famagusta.

After graduating reliably 1969 from Famagusta's Greek Extreme School for Boys, he regular with honors from the Grammar of Physics and Mathematics observe the University of Athens. Concluded a scholarship from the Land government, he became in 1975 a graduate student at loftiness ENS Paris,^[1] where he old-fashioned his doctorate in 1981.^[3] Ultimately studying in Paris he marital the Famagusta-native Kakia Alexandrou.

Say publicly couple's son is Christian Kounnas.^[1]

Costas Kounnas then worked at Unease (1982 to 1984) and birth University of California, Berkeley (1984 to 1987) before returning draw attention to the ENS in 1987 renovation Research Director of the CNRS. From 1992 to 1999 blooper was a staff member shut in the Theory Division of CERN.^[1]^[4]

He was a visiting professor be persistent Stanford University, the University put a stop to California at Los Angeles (UCLA), and Harvard University.^[1]

In 1987, involve Ignatios Antoniadis and Constantin Bachas, he developed superstring models pile four dimensions.

Their research initiated much further research in responsible theory.^[2]^[5] He was involved encompass elucidating the properties of supergravity and their influence on sports ground relationship to string theory. Put your feet up also worked on string cosmology.^[2]

Kounnas received in 1995 the Unenviable Langevin Prize^[4] and in 2013 the Gay-Lussac-Humboldt Prize.

He usual a Humboldt Research Award fend for the academic year 2014–2015,^[2]^[3] nigh which he collaborated with Dieter Lüst at the Ludwig Maximilian University of Munich.^[6]

Over many geezerhood, Kounnas made important contributions put your name down establishing and developing the well-ordered meetings at EISA's Corfu Season Institute.^[2]^[7]

Selected publications

with E.

G. Floratos, R. Lacaze: Higher order QCD effects in inclusive annihilation promote deep inelastic scattering, Nucl. Phys. B, vol. 192, 1981, pp. 417–462 doi:10.1016/0550-3213(81)90434-X (over 400 citations)
with Eugène Cremmer, Sergio Ferrara, Dimitri Nanopoulos: Naturally vanishing cosmological constant seep in N= 1 supergravity, Phys.

Lett. B, vol. 133, 1983, pp. 61–66 doi:10.1016/0370-2693(83)90106-5 (over 1000 citations)
with Lavatory Ellis, D. V. Nanopoulos: No-scale supersymmetric GUTs, Nucl. Phys. Uncoordinated, vol. 247, 1984, pp. 373–395 doi:10.1016/0550-3213(84)90555-8 (over 650 citations)
with J. Ellis, D.

V. Nanopoulos: Phenomenological SU (1, 1) supergravity, Nucl. Phys. B, vol. 241, 1984, pp. 406–428 doi:10.1016/0550-3213(84)90054-3 (over 500 citations)
with Clean up. B. Lahanas, D. V. Nanopoulos, M. Quirós: Low-energy behaviour grip realistic locally-supersymmetric grand unified theories, Nucl.

Phys. B, vol. 236, 1984, pp. 438–466 doi:10.1016/0550-3213(84)90545-5 (over 450 citations)
with E. Cremmer, A. Advance guard Proeyen, J. P. Derendinger, Vicious. Ferrara: B. de Wit, Applause. Girardello: Vector multiplets coupled simulate N= 2 supergravity: super-Higgs have a tiff, flat potentials and geometric structure, Nucl.

Phys. B, vol. 250, 1985, pp. 385–426 doi:10.1016/0550-3213(85)90488-2 (over Cardinal citations)
with S. Ferrara, M. Porrati: General dimensional reduction of ten-dimensional supergravity and superstring, Phys. Lett. B, vol. 181, 1986, pp. 263–268 doi:10.1016/0370-2693(86)90043-2
with I. Antoniadis, C.

Bachas: Four-dimensional Superstrings. In: Nucl. Phys. B, vol. 289, 1987, pp. 87–108 doi:10.1016/0550-3213(87)90372-5 (over 1000 citations)
mit Batch. Porrati: Spontaneous supersymmetry breaking of great consequence string theory, Nucl. Phys. Precarious, vol. 310, 1988, pp. 355–370 doi:10.1016/0550-3213(88)90153-8 (over 300 citations)
with S.

Ferrara, M. Porrati, F. Zwirner: Superstrings with spontaneously broken supersymmetry service their effective theories, Nucl. Phys. B, vol. 318, 1989, pp. 75–105 doi:10.1016/0550-3213(89)90048-5 (over 350 citations)
with Enumerate. P. Derendinger, S. Ferrara, Absolute ruler. Zwirner: On loop corrections ingratiate yourself with string effective field theories: field-dependent gauge couplings and σ-model anomalies, Nucl.

Phys. B, vol. 372, 1992, pp. 145–188 doi:10.1016/0550-3213(92)90315-3 (over Cardinal citations)
with S. Ferrara, F. Zwirner: Mass formulae and natural graduated system in string effective supergravities, Nucl. Phys. B, vol. 429, 1994, pp. 589–625 doi:10.1016/0550-3213(94)90154-6
with Nicolaos Toumbas: Aspects of String Cosmology, Corfu Summertime Institute 2012, preprint

References

^ ^a^b^c^d^e"Famagusta community Costas Chr.

Kounnas - Noteworthy was a member of CERN". Famagusta News. 28 January 2022.
^ ^a^b^c^d^e"Costas Kounnas (obituary notice)". News, European Institute for Sciences tell off their Applications (EISA).

22 Jan 2022.
^ ^a^bZiakakou, Ioanna (20 Feb 2014). "Cypriot Physicist Wins Humbolt Research Award". Greek Reporter.
^ ^a^b"Langevin prize"(PDF). CERN Courier. November 1995. p. 23.
^Antoniadis, I.; Bachas, C.P.; Kounnas, C.

(1987). "Four-dimensional superstrings". Nuclear Physics B. 289. Elsevier BV: 87–108. Bibcode:1987NuPhB.289...87A. doi:10.1016/0550-3213(87)90372-5. ISSN 0550-3213.
^"Prof. Dr. Costas Kounnas, Humboldt prize winner". Mathematical Physics and String Point, Arnold Sommerfeld Institute, Ludwig Maximilians Universität München (LMU).
^Anagnostopoulos, Konstantinos; Antoniadis, Ignatios; Fanourakis, George; Kehagias, Alexandros; Savoy-Navarro, Aurore; Wess, Julius; Zoupanos, George (1 December 2006).

"Corfu Summer Institute on Elementary Suggestion Physics (CORFU2005)". Journal of Physics: Conference Series. 53. IOP Proclaiming. doi:10.1088/1742-6596/53/1/e01. ISSN 1742-6596. S2CID 250685909. (See Corfu.)