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| box width = 300px
| box width = 300px
| name = Juansher (John) Chkareuli
| name = Juansher (John) Chkareuli
| image = 1.bmp
| image = JC3.jpeg
| birth_date = 1940
| birth_date = 1940
| birth_place =[[Tbilisi]], [[Georgia (country)|Georgia]], [[USSR]]
| birth_place =[[Tbilisi]], [[Georgia (country)|Georgia]], [[USSR]]
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| field = [[Theoretical Physics]]
| field = [[Theoretical Physics]]
| alma_mater = [[Tbilisi State University]]
| alma_mater = [[Tbilisi State University]]
|doctoral_advisors = Sergei Matinyan <br/>Victor Ogievetsky
|doctoral_advisors = Sergei Matinyan, Victor Ogievetsky
| doctoral_students = Zurab Berezhiani <br/>[[Giorgi Dvali]]<br/> Ilia Gogoladze <br/> Archil Kobakhidze <br/> Zurab Tavartkiladze
| doctoral_students = Zurab Berezhiani, [[Giorgi Dvali]], Ilia Gogoladze, Archil Kobakhidze
| work_institution = Institute of Theoretical Physics, [[Ilia State University]] &<br/> Andronikashvili Institute of Physics, [[Tbilisi State University]]
| work_institution = Institute of Theoretical Physics, [[Ilia State University]] & Andronikashvili Institute of Physics, [[Tbilisi State University]]
| known_for = [[Family symmetries]] <br/> Extended [[Grand unified theories]] <br/> Emergent gauge and [[gravity]] theories
| known_for = [[Family symmetries]], Extended [[grand unified theories]], Emergent [[gauge]] and [[gravity]] theories
}}
}}
'''Juansher Levan Chkareuli''' ({{lang-ka|ჯუანშერ ჩქარეული}}; born 1940, [[Tbilisi]]) is a Georgian [[theoretical physicist]], [[Professor]] at Institute of Theoretical Physics of [[Ilia State University]] in [[Tbilisi]] and Head of Particle Physics Department at Andronikashvili Institute of Physics of [[Tbilisi State University]].
'''Juansher Levan Chkareuli''' ({{lang-ka|ჯუანშერ ჩქარეული}}; born 1940, [[Tbilisi]]) is [[Georgian]] [[theoretical physicist]], [[Professor]] at Institute of Theoretical Physics of [[Ilia State University]] in [[Tbilisi]] and Head of Particle Physics Department at Andronikashvili Institute of Physics of [[Tbilisi State University]].


==Academic career==
==Academic career==
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'''Education''': MSc (1965), Theoretical Physics, [[Tbilisi State University]] and [[Lebedev Physical Institute]]; PhD (1970) and DSc (1985), Andronikashvili Institute of Physics (Tbilisi) and [[Joint Institute for Nuclear Research]] ([[Dubna]], [[Russia]]).
'''Education''': MSc (1965), Theoretical Physics, [[Tbilisi State University]] and [[Lebedev Physical Institute]]; PhD (1970) and DSc (1985), Andronikashvili Institute of Physics (Tbilisi) and [[Joint Institute for Nuclear Research]] ([[Dubna]], [[Russia]]).


'''Appointments''': Principal [[Research Fellow]] at Andronikashvili Institute of Physics (1985–); Professor of Theoretical Physics at [[Tbilisi State University]] (1986-1990); Professor of Theoretical Physics at [[Ilia State University]] (2006–).
'''Appointments''': Principal [[Research Fellow]] at Andronikashvili Institute of Physics (1985–present); Professor of Theoretical Physics at [[Tbilisi State University]] (1986-1990); Professor of Theoretical Physics at [[Ilia State University]] (2006–present).


'''Visiting Professor / Senior Research Scientist''' at the [[European Center for Nuclear Research]] ([[CERN]]) in [[Geneva]], [[University of Sussex]], [[Royal Holloway University of London]], [[University of Glasgow]], [[Max-Planck Institute]] in [[Munich]], [[International Centre for Theoretical Physics]] ([[ICTP]]) in [[Trieste]], [[University of Maryland]], [[University of Melbourne]], [[Institute of High Energy Physics]] in [[Beijing]]; 1991-2012.
'''Visiting Professor / Senior Research Scientist''' at the [[European Center for Nuclear Research]] ([[CERN]]) in [[Geneva]], [[University of Sussex]], [[Royal Holloway University of London]], [[University of Glasgow]], [[Max-Planck Institute]] in [[Munich]], [[International Centre for Theoretical Physics]] ([[ICTP]]) in [[Trieste]], [[University of Maryland]], [[University of Melbourne]], [[Institute of High Energy Physics]] in [[Beijing]]; 1991-2012.


'''Research''': Chkareuli is primarily known for [[Family symmetries]], Extended [[grand unified theories]], Emergent [[gauge]] and [[gravity]] theories. These developments include:
'''Research''': Chkareuli is primarily known for [[Family symmetries]], Extended [[grand unified theories]], Emergent gauge and [[gravity]] theories. These developments include: <br/>/1/ Introduction of the family or horizontal chiral SU(3) symmetry for quark-lepton generations and its applications to the flavor mixing of quarks and leptons including the first extension of the Kobayashi-Maskawa model to four quark-lepton generations<ref>J.L. Chkareuli, QUARK-LEPTON FAMILIES: FROM SU(5) TO SU(8) SYMMETRY, JETP Lett. 32 (1980) 671; DESY-L-TRANS-253 </ref><ref>S.F. King and Graham G. Ross, FERMION MASSES AND MIXING ANGLES FROM SU(3) FAMILY SYMMETRY, Phys. Lett. B520 (2001) 243.</ref><ref>Thomas Appelquist, Yang Bai and Maurizio Piai, BREAKING DISCRETE SYMMETRIES IN BROKEN BROKEN GAUGE THEORIES, Phys. Rev. D72 (2005) 036005.</ref><ref>Paul H. Frampton, P.Q. Hung, Marc Sher, QUARKS AND LEPTONS BEYOND THE THIRD GENERATIONS, Phys. Rept. 330 (2000) 263.</ref>, <br/> /2/ An original missing [[VEV]] mechanism in the [[supersymmetric]] SU(8) [[grand unified theory]] with a simultaneous solution to the [[gauge hierarchy problem]] and unification of flavor<ref>J.L.Chkareuli, I.G. Gogoladze, A.B. Kobakhidze, SU(N) SUPERSYMMETRIC GRAND UNIFIED THEORIES: NATURAL PROJECTION TO LOW ENERGIES, Phys. Rev. Lett. 80 (1998) 912.</ref><ref>J.L.Chkareuli, SU(N) SUSY GUTS WITH STRING REMNANTS: MINIMAL SU(5) AND BEYOND, Invited Talk given at 29th International Conference on High-Energy Physics (ICHEP 98), Vancouver, 23-29 July, 1998; Published in *Vancouver 1998, High energy physics, vol. 2* 1669-1673.</ref><ref>Howard Baer, Vernon Barger, Peisi Huang, Xerxes Tata, NATURAL SUPERSYMMETRY: LHC, DARK MATTER AND ILC SEARCHES, JHEP 1205 (2012) 109.</ref>, <br/> /3/ New [[nonlinear sigma models]] for emergent gauge and [[gravity]] theories leading to dynamical generation of local internal and spacetime symmetries with gauge fields and gravitons as massless (pseudo)Goldstone vector / tensor bosons<ref>J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, LORENTZ INVARIANCE AND ORIGIN OF SYMMETRIES, Phys. Rev. Lett. 87 (2001) 091601.</ref><ref>Matt Visser, LORENTZ SYMMETRY BREAKING AS A QUANTUM FIELD THEORY REGULATOR, Phys.Rev. D80 (2009) 025011.</ref><ref>Lorenzo Sindoni, EMERGENT MODELS FOR GRAVITY: AN OVERVIEW OF MICROSCOPIC MODELS, SIGMA 8 (2012) 027.</ref>.
'''/1/''' Introduction of the family or horizontal chiral SU(3) symmetry for quark-lepton families and its applications to the flavor mixing of quarks and leptons including the first extension of the Kobayashi-Maskawa model to four quark-lepton generation;<ref>J.L. Chkareuli, QUARK-LEPTON FAMILIES: FROM SU(5) TO SU(8) SYMMETRY", JETP Lett. 32 (1980) 671.</ref><ref>Z.G. Berezhiani, HORIZONTAL SYMMETRY AND QUARK-LEPTON MASS SPECTRUM: THE SU(5) x SU(3)_h MODEL, Phys.Lett. 150B (1985) 177.</ref><ref>Paul H. Frampton, P.Q. Hung, Marc Sher, QUARKS AND LEPTONS BEYOND THE THIRD GENERATIONS, Phys. Rept. 330 (2000) 263.</ref>
'''/2/''' A new missing [[VEV]] mechanism in the [[supersymmetric]] SU(8) [[GUT]] with a simultaneous solution to the [[gauge hierarchy problem]] and unification of flavor;<ref>J.L.Chkareuli, I.G. Gogoladze, A.B. Kobakhidze, SU(N) SUPERSYMMETRIC GRAND UNIFIED THEORIES: NATURAL PROJECTION TO LOW ENERGIES, Phys. Rev. Lett. 80 (1998) 912.</ref><ref>Howard Baer, Vernon Barger, Peisi Huang, Xerxes Tata, NATURAL SUPERSYMMETRY: LHC, DARK MATTER AND ILC SEARCHES, JHEP 1205 (2012) 109.</ref>
'''/3/''' New constraint-inspired models of emergent [[gauge]] and [[gravity]] theories leading to dynamical generation of local internal and spacetime symmetries with gauge fields and gravitons as massless (pseudo)Goldstone vector / tensor bosons.<ref>J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, LORENTZ INVARIANCE AND ORIGIN OF SYMMETRIES, Phys.Rev.Lett. 87 (2001) 091601.</ref><ref>Matt Visser, LORENTZ SYMMETRY BREAKING AS A QUANTUM FIELD THEORY REGULATOR, Phys.Rev. D80 (2009) 025011.</ref><ref>Lorenzo Sindoni, EMERGENT MODELS FOR GRAVITY: AN OVERVIEW OF MICROSCOPIC MODELS, SIGMA 8 (2012) 027.</ref>


==Honours and awards==
==Honours and awards==
[[Royal Society]] Fellowship (1993–94); Visiting Scholar Award, [[University of Melbourne]] (2008)<br/>Member of the [[American Physical Society]] (1993-), Fellow of the British [[Institute of Physics]] (1998-), President of the Georgian Physical Society (1993–99)<br/>Listed in [[biographical dictionaries]].
[[Royal Society]] Fellowship (1993–94); Visiting Scholar Award, [[University of Melbourne]] (2008); President of the Georgian Physical Society (1993–96), Member of the [[American Physical Society]], Fellow of the British [[Institute of Physics]] ([[IOP]]); Listed in [[biographical dictionaries]].

==Selected works==
*[[Family symmetries]]:<br/>

<small>[1] J.L. Chkareuli, QUARK-LEPTON FAMILIES: FROM SU(5) TO SU(8) SYMMETRY, JETP Lett. 32 (1980) 671; DESY-L-TRANS-253.
<br/>
[2] Z.G. Berezhiani, J.L. Chkareuli, QUARK-LEPTON FAMILIES IN A MODEL WITH SU(5) ⊗ SU(3) SYMMETRY, Sov. J. Nucl. Phys. 37 (1983) 618. <br/>
[3] A.A. Anselm, J.L. Chkareuli et al., ON THE KOBAYASHI-MASKAWA MODEL WITH FOUR GENERATIONS, Phys.Lett. 156B (1985) 102.<br/>
[4] J.L. Chkareuli, B MESON MIXING AND LOW ENERGETIC DYNAMIC FLAVOR, Phys.Lett. B246 (1990) 498.<br/>
[5] J.L. Chkareuli, FLAVORED COSMIC STRINGS AND MONOPOLES, Phys.Lett. B272 (1991) 207. <br/>
[6] J.L.Chkareuli, C.D.Froggatt, WHERE DOES FLAVOR MIXING COME FROM?, Phys.Lett. B450 (1999) 158.<br/></small>
*Extended [[grand unified theories]]:<br/>
<small>[1] J.L.Chkareuli, THE SU(8) GUT FOR CHIRAL FAMILIES, Phys.Lett. B300 (1993) 361. <br/>
[2] J.L.Chkareuli, I.G. Gogoladze, A.B. Kobakhidze, NATURAL NONSUSY SU(N) GUTS, Phys.Lett. B340:63-66, 1994. <br/>
[3] J.L.Chkareuli, I.G. Gogoladze, A.B. Kobakhidze, SU(N) SUSY GUTS: NATURAL PROJECTION TO LOW ENERGIES, Phys.Rev.Lett. 80 (1998) 912.<br/>
[4] J.L.Chkareuli, I.G. Gogoladze, UNIFICATION PICTURE IN MINIMAL SUSY SU(5) MODEL WITH STRING REMNANTS, Phys.Rev. D58 (1998) 055011.<br/>
[5] J.L. Chkareuli, C.D. Froggatt, LEPTON NUMBER VIOLATION IN SUPERSYMMETRIC GRAND UNIFIED THEORIES, Phys.Lett. B484 (2000) 87. 2000. <br/>
[6] J.L. Chkareuli, C.D. Froggatt, I.G. Gogoladze, A.B. Kobakhidze, FROM PROTOTYPE SU(5) TO REALISTIC SU(7) SUSY GUT, Nucl.Phys. B594 (2001) 23. <br/></small>

*Emergent gauge and [[gravity]] theories:<br/>
<small>[1] J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, LORENTZ INVARIANCE AND ORIGIN OF SYMMETRIES, Phys.Rev.Lett. 87 (2001) 091601.<br/>
[2] A.T. Azatov, J.L. Chkareuli, NONLINEAR QED AND PHYSICAL LORENTZ INVARIANCE, Phys.Rev. D73 (2006) 065026.<br/>
[3] J.L. Chkareuli, J.G. Jejelava, NON-ABELIAN GAUGE FIELDS AS PSEUDO-GOLDSTONE VECTOR BOSONS, Phys.Lett. B659 (2008) 754.<br/>
[4] J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, DERIVING GAUGE SYMMETRY AND SPONTANEOUS LORENTZ VIOLATION, Nucl.Phys. B821 (2009) 65.<br/>
[5] J.L. Chkareuli, Archil Kobakhidze, Raymond R. Volkas, VECTOR-FIELD DOMAIN WALLS, Phys. Rev. D80 (2009) 065008.<br/>
[6] J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, SPONTANEOUSLY TENSOR FIELD GRAVITY, Nucl. Phys. B848 (2011) 498.<br/>
[7] J.L.Chkareuli, EMERGENT GAUGE THEORIES AND SUPERSYMMETRY: A QED PRIMER, Phys.Lett. B721 (2013) 146.<br/>
[8] J.L. Chkareuli, GAUGE FIELDS AS GOLDSTONE BOSONS TRIGGERED BY SPONTANEOUSLY BROKEN SUSY, Phys.Rev. D90 (2014) 065015.<br/>
[9] J.L. Chkareuli, Z. Kepuladze, ON GAUGE SYMMETRIES EMERGING FROM EXTRA DIMENSIONS, Phys.Rev. D94 (2016) 065013.<br/>
[10] J.L. Chkareuli, ON THE ORIGIN OF POINCARE GAUGE GRAVITY, Phys. Lett. B769 (2017) 377.</small>


==References==
==References==
{{reflist}}
{{reflist}}

==External links==
==External links==
* [http://cepp.iliauni.edu.ge/members/j.chkareuli.php J.L. Chkareuli at Center for Elementary Particle Physics, Ilia State University]
* [http://cepp.iliauni.edu.ge/members/j.chkareuli.php Juansher Chkareuli at Center for Elementary Particle Physics, Ilia State University]
* [http://www.aiphysics.tsu.ge/particl/particl-e.html J.L. Chkareuli at Andronikashvili Institute of Physics, Tbilisi State University]
* [http://www.aiphysics.tsu.ge/particl/particl-e.html Juansher Chkareulit at Andronikashvili Institute of Physics, Tbilisi State University]
*[https://inspirehep.net/author/profile/J.L.Chkareuli.1 Scientific publications of J.L. Chkareuli on [[INSPIRE-HEP]]]
*[https://inspirehep.net/author/profile/J.L.Chkareuli.1 Scientific publications of Juansher Chkareuli on [[INSPIRE-HEP]]]
{{Authority control}}
{{Authority control}}

{{DEFAULTSORT:Chkareuli, Juansher}}
{{DEFAULTSORT:Chkareuli, Juansher}}
[[Category:1940 births]]
[[Category:1940 births]]

Revision as of 13:57, 28 April 2017


Juansher (John) Chkareuli
File:JC3.jpeg
Born1940
Tbilisi, Georgia, USSR
Alma materTbilisi State University
Known forFamily symmetries, Extended grand unified theories, Emergent gauge and gravity theories
Scientific career
FieldsTheoretical Physics
InstitutionsInstitute of Theoretical Physics, Ilia State University & Andronikashvili Institute of Physics, Tbilisi State University
Doctoral advisorsSergei Matinyan, Victor Ogievetsky
Doctoral studentsZurab Berezhiani, Giorgi Dvali, Ilia Gogoladze, Archil Kobakhidze

Juansher Levan Chkareuli (Georgian: ჯუანშერ ჩქარეული; born 1940, Tbilisi) is Georgian theoretical physicist, Professor at Institute of Theoretical Physics of Ilia State University in Tbilisi and Head of Particle Physics Department at Andronikashvili Institute of Physics of Tbilisi State University.

Academic career

Education: MSc (1965), Theoretical Physics, Tbilisi State University and Lebedev Physical Institute; PhD (1970) and DSc (1985), Andronikashvili Institute of Physics (Tbilisi) and Joint Institute for Nuclear Research (Dubna, Russia).

Appointments: Principal Research Fellow at Andronikashvili Institute of Physics (1985–present); Professor of Theoretical Physics at Tbilisi State University (1986-1990); Professor of Theoretical Physics at Ilia State University (2006–present).

Visiting Professor / Senior Research Scientist at the European Center for Nuclear Research (CERN) in Geneva, University of Sussex, Royal Holloway University of London, University of Glasgow, Max-Planck Institute in Munich, International Centre for Theoretical Physics (ICTP) in Trieste, University of Maryland, University of Melbourne, Institute of High Energy Physics in Beijing; 1991-2012.

Research: Chkareuli is primarily known for Family symmetries, Extended grand unified theories, Emergent gauge and gravity theories. These developments include: /1/ Introduction of the family or horizontal chiral SU(3) symmetry for quark-lepton families and its applications to the flavor mixing of quarks and leptons including the first extension of the Kobayashi-Maskawa model to four quark-lepton generation;[1][2][3] /2/ A new missing VEV mechanism in the supersymmetric SU(8) GUT with a simultaneous solution to the gauge hierarchy problem and unification of flavor;[4][5] /3/ New constraint-inspired models of emergent gauge and gravity theories leading to dynamical generation of local internal and spacetime symmetries with gauge fields and gravitons as massless (pseudo)Goldstone vector / tensor bosons.[6][7][8]

Honours and awards

Royal Society Fellowship (1993–94); Visiting Scholar Award, University of Melbourne (2008); President of the Georgian Physical Society (1993–96), Member of the American Physical Society, Fellow of the British Institute of Physics (IOP); Listed in biographical dictionaries.

References

  1. ^ J.L. Chkareuli, QUARK-LEPTON FAMILIES: FROM SU(5) TO SU(8) SYMMETRY", JETP Lett. 32 (1980) 671.
  2. ^ Z.G. Berezhiani, HORIZONTAL SYMMETRY AND QUARK-LEPTON MASS SPECTRUM: THE SU(5) x SU(3)_h MODEL, Phys.Lett. 150B (1985) 177.
  3. ^ Paul H. Frampton, P.Q. Hung, Marc Sher, QUARKS AND LEPTONS BEYOND THE THIRD GENERATIONS, Phys. Rept. 330 (2000) 263.
  4. ^ J.L.Chkareuli, I.G. Gogoladze, A.B. Kobakhidze, SU(N) SUPERSYMMETRIC GRAND UNIFIED THEORIES: NATURAL PROJECTION TO LOW ENERGIES, Phys. Rev. Lett. 80 (1998) 912.
  5. ^ Howard Baer, Vernon Barger, Peisi Huang, Xerxes Tata, NATURAL SUPERSYMMETRY: LHC, DARK MATTER AND ILC SEARCHES, JHEP 1205 (2012) 109.
  6. ^ J.L. Chkareuli, C.D. Froggatt, H.B. Nielsen, LORENTZ INVARIANCE AND ORIGIN OF SYMMETRIES, Phys.Rev.Lett. 87 (2001) 091601.
  7. ^ Matt Visser, LORENTZ SYMMETRY BREAKING AS A QUANTUM FIELD THEORY REGULATOR, Phys.Rev. D80 (2009) 025011.
  8. ^ Lorenzo Sindoni, EMERGENT MODELS FOR GRAVITY: AN OVERVIEW OF MICROSCOPIC MODELS, SIGMA 8 (2012) 027.

External links

source: https://en.wikipedia.org/wiki/Special%3ADiff%2F777656039

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