Personal information

Emails & domains

Verified email addresses

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Websites & social links

http://www.hep.anl.gov/czachos/index.html

Other IDs

Scopus Author ID: 6603604639
ResearcherID: C-4366-2014
Loop profile: 72849
ResearcherID: C-4366-2014

Keywords

Theoretical and Mathematical Physics

Biography

Theoretical Physics Research
Born 1951, in Athens, Greece; US & Greek citizen; married to Sue Leurgans; children: Evangelie, Timothy.

Fellow of the American Physical Society, 2010.
Fellow of the Institute of Physics (UK), 2004.
Suichi Kusaka Physics Prize, 1973.

Education
A.B., Magna Cum Laude, Princeton University, 1970-1974;
Undergraduate thesis: “Landau-Ginsburg Formalism for Anisotropic Superfluids”.
Ph.D. in Physics, California Institute of Technology, 1974-1979;
Ph.D. dissertation: "Extended Supergravity with a Gauged Central Charge".

Employment
Physicist at the High Energy Physics Division of the Argonne National Laboratory, 1986 to date
(Spokesman for the Theory Group, 1992-1994; 2000-2002); Assistant Physicist, 1983-1986.
Research Associate in theoretical physics, Fermilab, 1981-1983.
Research Associate in theoretical physics, University of Wisconsin-Madison, 1979-1981.
Research Associate, Caltech, 1979.

Activities

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Employment (1)

Argonne National Laboratory: Argonne, IL, US

2017-09-01 to present | Emeritus Theoretical Physicist (High Energy Physics)
Employment
Source: Self-asserted source
Cosmas K Zachos

Education and qualifications (2)

California Institute of Technology: Pasadena, CA, US

1979 to present | Ph D (Physicvs)
Education
Source: Self-asserted source
Cosmas K Zachos

Princeton University: Princeton, NJ, US

1974-05 to present | B.A. (Physics)
Education
Source: Self-asserted source
Cosmas K Zachos

Professional activities (4)

American Physical Society: College Park, MD, US

Life member (HEP)
Membership
Source: Self-asserted source
Cosmas K Zachos

Institute of Physics : London, London, GB

2004 to present
Membership
Source: Self-asserted source
Cosmas K Zachos

American Physical Society: College Park, MD, US

2010 | Fellowship
Distinction
Source: Self-asserted source
Cosmas K Zachos

Institute of Physics: London, London, GB

2004 | Fellowship
Distinction
Source: Self-asserted source
Cosmas K Zachos

Works (50 of 99)

Items per page:
Page 1 of 2

Spin multiplicities

Physics Letters A
2017 | Journal article
DOI: 10.1016/J.PHYSLETA.2016.12.006
WOSUID: WOS:000392776900003
Contributors: Curtright, T. L.; Van Kortryk, T. S.; Zachos, C. K.
Source: check_circle
Web of Science Researcher Profile Sync

ELEMENTARY RESULTS FOR THE FUNDAMENTAL REPRESENTATION OF SU(3)

Reports on Mathematical Physics
2015 | Journal article
DOI: 10.1016/S0034-4877(15)30040-9
WOSUID: WOS:000367407500008
Contributors: Curtright, Thomas L.; Zachos, Cosmas K.
Source: check_circle
Web of Science Researcher Profile Sync

A compact formula for rotations as spin matrix polynomials

SIGMA
2014 | Journal article
DOI: 10.3842/SIGMA.2014.084
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 2)‎

Branched Hamiltonians and supersymmetry

Journal of Physics A: Mathematical and Theoretical
2014 | Journal article
DOI: 10.1088/1751-8113/47/14/145201
WOSUID: WOS:000333680200005
Contributors: Curtright, T. L.; Zachos, C. K.
Source: check_circle
Web of Science Researcher Profile Sync

Deformation quantization Quantum mechanics lives and works in phase space

EPJ Web of Conferences
2014 | Journal article
DOI: 10.1051/EPJCONF/20147802004
WOSUID: WOS:000351994900014
Contributors: Zachos, Cosmas K.
Source: check_circle
Web of Science Researcher Profile Sync

Basics of Ternary Algebras and their underlying Nambu Brackets

Journal of Physics: Conference Series
2013 | Journal article
DOI: 10.1088/1742-6596/462/1/012060
WOSUID: WOS:000329356700061
Contributors: Zachos, Cosmas K.
Source: check_circle
Web of Science Researcher Profile Sync

Umbral Vade Mecum

Frontiers in Mathematical Physics 1 (2013) 15.
2013 | Journal article
DOI: 10.3389/FPHY.2013.00015
WOSUID: WOS:000215930900014
Contributors: Cosmas K Zachos
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 2)‎

Ternary plots for neutrino mixing visualization

2012 | Journal article
DOI: 10.1209/0295-5075/99/11001
EID:

2-s2.0-84863644733
Contributors: Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Renormalization Group Flows, Cycles, andc-Theorem Folklore

2012-03-27 | Journal article
DOI: 10.1103/physrevlett.108.131601
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 3)‎

Approximate solutions of functional equations

2011 | Journal article
DOI: 10.1088/1751-8113/44/40/405205
EID:

2-s2.0-80053150540
Contributors: Curtright, T.; Jin, X.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Quantum Mechanics in Phase Space

ArXiv
2011 | Journal article
DOI: 10.1142/S2251158X12000069
WOSUID: PPRN:11114994
Contributors: L Curtright, Thomas; K Zachos, Cosmas
Source: check_circle
Web of Science Researcher Profile Sync

Renormalization group functional equations

2011 | Journal article
DOI: 10.1103/PhysRevD.83.065019
EID:

2-s2.0-79959658091
Contributors: Curtright, T.L.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Chaotic maps, Hamiltonian flows and holographic methods

2010 | Journal article
DOI: 10.1088/1751-8113/43/44/445101
EID:

2-s2.0-78649658066
Contributors: Curtright, T.L.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Classical and quantal ternary algebras

2009 | Journal article
DOI: 10.1016/j.physletb.2009.04.019
EID:

2-s2.0-65349099501
Contributors: Curtright, T.; Fairlie, D.; Jin, X.; Mezincescu, L.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Evolution profiles and functional equations

Journal of Physics A: Mathematical and General
2009 | Journal article
DOI: 10.1088/1751-8113/42/48/485208
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 2)‎

Chern-Simons and WZW anomaly cancelations across dimensions

2008 | Journal article
DOI: 10.1016/j.aop.2008.08.009
EID:

2-s2.0-53849127500
Contributors: Hill, C.T.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Ternary Virasoro-Witt algebra

2008 | Journal article
DOI: 10.1016/j.physletb.2008.06.060
EID:

2-s2.0-49449095465
Contributors: Curtright, T.L.; Fairlie, D.B.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Umbral deformations on discrete space-time

2008 | Journal article
DOI: 10.1142/S0217751X08040548
EID:

2-s2.0-45549092352
Contributors: Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

A classical bound on quantum entropy

2007 | Journal article
DOI: 10.1088/1751-8113/40/21/F02
EID:

2-s2.0-34248201501
Contributors: Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

An atavistic Lie algebra

2006 | Journal article
DOI: 10.1016/j.physletb.2006.04.013
EID:

2-s2.0-33646342965
Contributors: Fairlie, D.B.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Lie algebras associated with one-dimensional aperiodic point sets

2006 | Journal article
DOI: 10.1088/0305-4470/39/6/010
EID:

2-s2.0-31344447509
Contributors: Fairlie, D.B.; Twarock, R.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Dimensional deconstruction and Wess-Zumino-Witten terms

2005 | Journal article
DOI: 10.1103/PhysRevD.71.046002
EID:

2-s2.0-17044387830
Contributors: Hill, C.T.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Vertex ring-indexed Lie algebras

2005 | Journal article
DOI: 10.1016/j.physletb.2005.06.033
EID:

2-s2.0-21844445570
Contributors: Fairlie, D.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Bounding gauged Skyrmion masses

2004 | Journal article
DOI: 10.1103/PhysRevD.70.111502
EID:

2-s2.0-42749102462
Contributors: Brihaye, Y.; Hill, C.T.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Branes, quantum Nambu brackets and the hydrogen atom

2004 | Journal article
DOI: 10.1007/s10582-004-9807-x
EID:

2-s2.0-24144482796
Contributors: Zachos, C.; Curtright, T.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 3)‎

Branes, strings, and odd quantum nambu brackets

Quantum Theory and Symmetries
2004 | Conference paper
DOI: 10.1142/9789812702340_0025
WOSUID: WOS:000229932300025
Contributors: Curtright, TL; Zachos, CK
Source: check_circle
Web of Science Researcher Profile Sync

Comment on "noncommutativity as a possible origin of the ultrahigh-energy cosmic ray and the TeV photon paradoxes"

2004 | Journal article
DOI: 10.1142/S0217732304014082
EID:

2-s2.0-3042595854
Contributors: Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Deformation quantization, superintegrability and Nambu mechanics

2004 | Journal article
DOI: 10.1556/APH.19.2004.3-4.5
EID:

2-s2.0-3142547482
Contributors: Zachos, C.K.; Curtright, T.L.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Nambu dynamics, deformation quantization, and superintegrability

Superintegrability in Classical and Quantum Systems
2004 | Journal article
WOSUID: WOS:000226132100003
Contributors: Curtright, TL; Zachos, CK
Source: check_circle
Web of Science Researcher Profile Sync

Classical and quantum Nambu mechanics

2003 | Journal article
DOI: 10.1103/PhysRevD.68.085001
EID:

2-s2.0-0344443289
Contributors: Curtright, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Deformation quantization of Nambu mechanics

AIP Conference Proceedings
2003 | Conference paper
DOI: 10.1063/1.1594405
WOSUID: WOS:000184043500017
Contributors: Zachos, CK; Curtright, TL
Source: check_circle
Web of Science Researcher Profile Sync

Membranes and consistent quantization of Nambu dynamics

2003 | Journal article
DOI: 10.1016/j.physletb.2003.07.027
EID:

2-s2.0-0043196899
Contributors: Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Quantizing Dirac and Nambu brackets

AIP Conference Proceedings
2003 | Conference paper
DOI: 10.1063/1.1594404
WOSUID: WOS:000184043500016
Contributors: Curtright, T; Zachos, CS
Source: check_circle
Web of Science Researcher Profile Sync

Area potentials and deformation quantization

2002 | Journal article
DOI: 10.1016/S0375-9601(02)00184-6
EID:

2-s2.0-17144472748
Contributors: Curtright, T.L.; Polychronakos, A.P.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Deformation quantization of superintegrable systems and Nambu mechanics

2002 | Journal article
EID:

2-s2.0-3042563882
Contributors: Curtright, T.L.; Zachos, C.K.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 3)‎

Deformation quantization: Quantum mechanics lives and works in phase-space

2002 | Journal article
DOI: 10.1142/S0217751X02006079
EID:

2-s2.0-0037196652
Contributors: Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Generating all Wigner functions

2001 | Journal article
DOI: 10.1063/1.1366327
EID:

2-s2.0-0035534440
Contributors: Curtright, T.; Uematsu, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Negative probability and uncertainty relations

2001 | Journal article
DOI: 10.1142/S021773230100576X
EID:

2-s2.0-0035824906
Contributors: Curtright, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Geometrical evaluation of star products

Journal of Mathematical Physics
2000 | Journal article
DOI: 10.1063/1.533395
WOSUID: WOS:000087720600058
Contributors: Zachos, C
Source: check_circle
Web of Science Researcher Profile Sync
grade
Preferred source (of 3)‎

Phase-space quantization of field theory

1999 | Journal article
EID:

2-s2.0-0033235629
Contributors: Zachos, C.; Curtright, T.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 3)‎

Wigner trajectory characteristics in phase space and field theory

Journal of Physics A: Mathematical and General
1999 | Journal article
DOI: 10.1088/0305-4470/32/5/009
WOSUID: WOS:000078628900009
Contributors: Curtright, T; Zachos, C
Source: check_circle
Web of Science Researcher Profile Sync

Features of time-independent Wigner functions

1998 | Journal article
EID:

2-s2.0-0038584821
Contributors: Curtright, T.; Fairlie, D.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 3)‎

Integrable symplectic trilinear interaction terms for matrix membranes

1997 | Journal article
EID:

2-s2.0-0039379625
Contributors: Curtright, T.; Fairlie, D.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 3)‎

Geometry and duality in supersymmetric σ-models

1996 | Journal article
DOI: 10.1016/0550-3213(96)00138-1
EID:

2-s2.0-0030591375
Contributors: Curtright, T.; Uematsu, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Canonical non-Abelian dual transformations in supersymmetric field theories

1995 | Journal article
DOI: 10.1103/PhysRevD.52.R573
EID:

2-s2.0-23544455250
Contributors: Curtright, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Currents, charges, and canonical structure of pseudodual chiral models

1994 | Journal article
DOI: 10.1103/PhysRevD.49.5408
EID:

2-s2.0-24544446343
Contributors: Curtright, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier
grade
Preferred source (of 2)‎

Thermodynamic q-Distributions That Aren't

ModPhysLett A9 (1994) 1-9
1994 | Journal article
DOI: 10.1142/S0217732394000022
Contributors: Cosmas K Zachos
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 2)‎

Supersymmetry and the nonlocal yangian deformation symmetry

1993 | Journal article
EID:

2-s2.0-0346298243
Contributors: Curtright, T.; Zachos, C.
Source: Self-asserted source
Cosmas K Zachos via Scopus - Elsevier

Supersymmetry and the nonlocal yangian deformation symmetry

Nuclear Physics B
1993 | Journal article
DOI: 10.1016/0550-3213(93)90120-E
WOSUID: WOS:A1993BZ88T00016
Contributors: Thomas Curtright; Cosmas Zachos
Source: check_circle
Web of Science Researcher Profile Sync

Altering the Symmetry of Wavefunctions in Quantum Algebras and Supersymmetry

ModPhysLett A7 (1992) 1595-1600
1992 | Journal article
DOI: 10.1142/S0217732392001270
Contributors: Cosmas K Zachos
Source: Self-asserted source
Cosmas K Zachos
grade
Preferred source (of 2)‎
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