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Fred Jegerlehner @ Waldthausen     Prof. Dr. Fred Jegerlehner
Institut für Physik
Humboldt-Universität zu Berlin
Newtonstraße 15
D-12489 Berlin, Germany

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Higgs Inflaton
Lectures on Higgs Inflation (IFJ Krakow Lectures) [Autumn 2014].   
Lectures on Cosmology (SU Katowice/HU Berlin Lectures) [Autumn 2009/Summer 2011].  
Other  Lecture Notes, Reviews
 [03/10/2017] Code  Software: alphaQED, hadr5n17.f (hadronic vacuum polarization), pQCDAdler (Adler function) [Fortran Codes]
  ammbook     My Book 2nd Edition: F. Jegerlehner, The Anomalous Magnetic Moment of the Muon,
Springer Tracts in Modern Physics, Vol. 274, October 2017

Talks, Lectures, Papers:

"Variations on Photon Vacuum Polarization" Talk, June 26, 2017, 17th International Workshop on e+e- collisions from Phi to Psi 2017, Schloss Waldthausen, Mainz, Germany
"Photon radiation in e+e- --> hadrons at low energies with carlomat 3.1" Talk , June 30, 2017, 19th Radio MonteCarLOW WG Meeting, Institute for Nuclear Physics of the Johannes Gutenberg University of Mainz, Germany
"Is the Higgs boson the Inflaton?" Theory Seminar , December 9, 2016, Institut für Theoretische Physik, Universität Bern, Bern, Schweiz
"KLOE-2 Workshop on e+e~ collider physics at 1 GeV~ 26-28 October 2016 INFN - Laboratori Nazionali di Frascati, Italy    Talk  Proceedings Muon g-2 theory: the hadronic part
Frascati General Seminar , April 7, 2016, INFN-LNF Frascati/Italy
"$\alpha$QED (MZ) and future prospects with low energy e+e- collider data" Seminar, March 23, 2016, INFN-LNF Frascati/Italy
"$\alpha$QED (MZ) and future prospects with low energy e+e- collider data" Talk  FCC-ee Mini-Workshop ,''Physics Behind Precision'', 2-3 February 2016, CERN Geneva
"The Higgs boson as Inflaton"
Higgs Center Colloquium  Higgs Center of Theoretical Physics, University of Edinburgh, September 25, 2015
"Leading-order hadronic contribution to the electron and muon g-2"
Inited Talk  at Flavor Changing and Conserving Processes (FCCP2015) Anacapri, Capri Island, Italy, 10-12 September, 2015 Proceedings
"The Standard Model as a low energy effective theory: what is triggering the Higgs mechanism and inflation?
-- A new view on the SM of particle physics --"
Inited Talk  "Shaping UV physics" -- IPPP Durham Workshop, Durham, July 13, 2015
"How the Higgs can explain inflation, dark energy and the cosmological constant. A pedestrian introduction to a new view on the SM of particle physics" Colloquium ,
Physics Seminar at DESY Zeuthen, June 24, 2015
"The Higgs boson as Inflaton" Seminar , Faculty of Physics, University of Vienna, May 5, 2015
"The muon g-2: where we are, what does it tell us?" Invited Talk , DPG Frühjahrstagung, Heidelberg, 24. März 2015
"The Higgs boson as Inflaton" PRISM \& GK Seminar , Johannes Gutenberg Universität Mainz, February 4, 2015
"About the role of the Higgs boson in the early universe" Talk  , Fourth Quantum Universe Symposium QU4, University of Groningen, Groningen, The Netherlands, April 16-17, 2014
"About the role of the Higgs in the evolution of the early universe" Talk  , XX Epiphany Conference, Cracow, Poland, 8-10 January, 2014
"The Standard model as a low-energy effective theory: what is triggering the Higgs mechanism and inflation?" Seminar  , Universität Bielefeld, Nov 12, 2013, RWTH Aachen, Nov 14, 2013, DESY Hamburg, Nov 20, 2013
"The Muon g-2 Theory" Talk  , EINN Pafos, Cyprus, October 31, 2013.
"The Standard model as a low-energy effective theory: what is triggering the Higgs mechanism?" Seminar  , Universität Zürich and ETHZ, May 14, 2013.
Talk  , 10th European Research Conference on "Electromagnetic Interactions with Nucleons and Nuclei", Pafos, Cyprus , October 29, 2013.
"The role of R(s) measurements in precision physics: the running alpha_em and the muon g-2 ETC* Colloquium  ,
13th Meeting of the Radio MonteCarLOW Collaboration and R-Measurements at BES-III.  ETC* Trento, Italy, April 10-12, 2013.
"The muon g-2: the role of hadronic effects at present and in future Talk  , [not given] prepared for
the International Workshop Determination of the Fundamental Parameters of QCD, NANYANG Technological University, Singapore, 18 to 21 March, 2013.
"The muon g-2: where we are, what does it tell us?" Seminar  , Universität Basel, October 11, 2012.
"Effective field theory estimates of the hadronic contribution to g-2" Talk  
The 12th meeting of the Radio MonteCarlo WG ([RMC WG]), Institute for Nuclear Physics, Mainz University, September 27/28, 2012.
"The muon g-2: the role of hadronic effects and first lessons from the LHC" Talk  
QCD-- History and Prospects: WE-Heraeus Seminar, Oberwölz, Austria, September, 3-8, 2012.
"Essentials of Muon g-2" Lectures [1]   [2]   [3]   5th Helmholtz International Summer School - Workshop
Dubna International Advanced School of Theoretical Physics - DIAS TH
Calculations for Modern and Future Colliders, July 23 - August 2, 2012, Dubna, Russia CALC12  
"The muon g-2 in the light of two photon physics and first lessons from the LHC" Talk   GK u. EMG Seminar, JG Universität Mainz, June 27, 2012
"Hadronic Light-by-Light Scattering and the Muon Anomaly" Talk   IKTP Seminar, TU Dresden, May 10, 2012
"An improved evaluation of the running sin2 $\Theta$ eff and some applications" Talk
Working Group on Radiative Corrections and Generators for Low Energy Hadronic Cross Section and Luminosity, Frascati, April 16-17, 2012
The muon g-2: where we are, what does it tell us? Talk Seminar, Univ. Freiburg, 20. Dezember 2011
Essentials of Muon g-2: Talk Lecture at the SFB/TR-9 Meeting, November 14, 2011, RWTH Aachen
Implications of low and high energy measurements on SUSY models: Talk at "Linear Collider 2011", September 13, 2011, ECT* Trento (Proceedings )
Higgs --> $\gamma$$\gamma$: Comment
alphaQED: Talk at Linear Collider Workshop 2010 Frascati Proceedings   (in IL NUOVO CIMENTO Vol. 34 C, N. 5 Suppl. 1 (2011) 31-40 [pdf])
Data for Hadronic Light-by-Light Scattering in Muon g-2: INT Seattle [HLbL] talk: (pdf) )
" $\rho$ - $\gamma$ mixing and e+e- vs. $\tau$ spectral functions: "(pdf)  (INT Seattle [HLbL] talk: (pdf),  DESY HH(pdf) )
" Broken Symmetries -- Nobel Prize in Physics 2008 "(pdf) 
Ustron Intern. Conf. Sep. 2009: Progress in the Prediction of g-2 of the Muon " Article [pdf] (Acta Physica Polonica B 40 (2009) 3097)
" Frascati Lectures: "[1]  [2]  [3]  [4] 
"From Quarks to Real Life" " Talk [pdf] Warsaw University, and University of Silesia, Katowice (see also Quark-Gluon Plasma:... [pdf])
"Muon g-2: what does it tell us?" Talk [pdf] Warsaw University, May 2010.
"Overview of the Standard Model value of a_mu:..." Talk [pdf] Lepton Moments 2010, Cape Cod, July 2010.
ammbook     My Book: F. Jegerlehner, The Anomalous Magnetic Moment of the Muon,
Springer Tracts in Modern Physics, Vol. 226, November 2007
ammbook     Contribution to New Book: Precision Physics of Simple Atoms and Molecules,
Lecture Notes in Physics, Vol. 745, Karshenboim, S.G. (Ed.), Springer 2008


Honorarprofessor at Humboldt-University Berlin, retired from DESY
August 1995 till August 2004 leading scientist at DESY, D-15738 Zeuthen, Germany
1995-2001 head of the DESY Zeuthen theory group
1989-1995 staff at Paul-Scherrer-Institut, CH-5232 Villigen PSI, Switzerland, teaching position at ETH Zürich and ETH Lausanne
before: Professor of Theoretical Physics at the University of Bielefeld, Germany
2008/2009 Humboldt Honorary Research Fellowship of the Foundation for Polish Science

Contact:        +

Humboldt Univ Telefon Number:  +49-30-2093-7646

Physikgebäude, Newtonstraße 15, Berlin-Adlershof
Last Name First Name Group Bld./Office
Jegerlehner         Fred                     HUB-COM    
1 418
 HUB E-Mail Address
Fred Jegerlehner

Also: Bld./Office 3L5, Tel. +49-33762-7-7288 at DESY, Platanenallee 6, D - 15738 Zeuthen, Germany

Field(s) of Interest:

Other activities:

ECFA/DESY LCWS Working Group "The Loop Verein"
EU Research Traning Network "Euridice"
Member of the Sonderforschungsbereich/Transregio SFB/TR09
Requirements for High Performance Computing for Lattice QCD: ECFA Working Panel (Report)

Links to related information:

F. Jegerlehner Publications:
List of publications
hep-ph, hep-lat

Links to science funding institutions:

European Commission (including Training and Mobility of Researchers Program) ,
Deutsche Forschungsgemeinschaft,
Alexander von Humboldt Stiftung

Other links:

Maria Laach homepage,
European particle physics outreach group
Webseiten der deutschen Teilchenphysik

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