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Paper 1 to 48 of 48 |
1)
Non-universal lower bound for the shear viscosity to entropy density
ratio.
A. Jakovac,
. Nov 2009. 14pp.
Temporary entry
e-Print: arXiv:0911.3248 [hep-th]
2)
Viscosity to entropy density ratio: violation of the lower bound at
small temperatures.
A. Jakovac,
(Wuppertal U.)
. Jan 2009. 4pp.
e-Print: arXiv:0901.2802 [hep-th]
3)
Renormalization and resummation in the O(N) model.
A. Jakovac,
(Wuppertal U.)
. Nov 2008. 4pp.
Presented at International Conference on Strong and Electroweak matter
(SEWM 2008), Amsterdam, The Netherlands, 26-29 Aug 2008.
Published in Nucl.Phys.A820:259C-262C,2009.
e-Print: arXiv:0811.2295 [hep-ph]
4)
Shear viscosity of pure Yang-Mills theory at strong coupling.
Antal Jakovac,
(Wuppertal U.)
,
Daniel Nogradi,
(UC, San Diego)
. UCSD-PTH-08-08, Oct 2008. 16pp.
e-Print: arXiv:0810.4181 [hep-th]
5)
Renormalization of O(N) model in 1/N expansion in auxiliary field
formalism.
A. Jakovac,
(Wuppertal U.)
. Aug 2008. (Received Aug 2008). 13pp.
Published in Phys.Rev.D78:085013,2008.
e-Print: arXiv:0808.1800 [hep-th]
6)
Static quark free energies at finite temperature.
Z. Fodor,
(Eotvos U. & Wuppertal U.)
,
A. Jakovac,
(Wuppertal U.)
,
S.D. Katz,
(Eotvos U. & Wuppertal U.)
,
K.K. Szabo,
(Wuppertal U.)
. Oct 2007. 7pp.
Talk given at 25th International Symposium on Lattice Field Theory,
Regensburg, Germany, 30 Jul - 4 Aug 2007.
Published in PoS LAT2007:196,2007.
e-Print: arXiv:0710.4119 [hep-lat]
7)
Renormalization of 2PI resummation: A Renormalization scheme approach.
Antal Jakovac,
(Budapest, Tech. U.)
. Dec 2006. (Received Dec 2006). 14pp.
Published in Phys.Rev.D76:125004,2007.
e-Print: hep-ph/0612268
8)
Quarkonium correlators and spectral functions at zero and finite
temperature.
A. Jakovac,
(Budapest, Tech. U.)
,
P. Petreczky,
(Brookhaven)
,
K. Petrov,
(Bohr Inst.)
,
A. Velytsky,
(UCLA)
. BNL-NT-06-44, Nov 2006. (Received Nov 2006). 22pp.
Published in Phys.Rev.D75:014506,2007.
e-Print: hep-lat/0611017
9)
Renormalization in momentum dependent resummations.
Antal Jakovac,
(Budapest, Tech. U.)
. May 2006. 15pp.
Published in Phys.Rev.D74:085026,2006.
e-Print: hep-ph/0605071
10)
On charmonia survival above deconfinement.
A. Jakovac,
(Budapest, Tech. U.)
,
P. Petreczky,
(Brookhaven)
,
Konstantin Petrov,
(Bohr Inst.)
,
A. Velytsky,
(UCLA)
. Mar 2006. 17pp.
Contributed to 29th Johns Hopkins Workshop in Theoretical Physics:
Strong Matter in the Heavens, Budapest, Hungary, 1-3 Aug 2005.
e-Print: hep-lat/0603005
11)
Quarkonia in a deconfined gluonic plasma.
S. Datta,
(Brookhaven)
,
A. Jakovac,
(Budapest, Tech. U.)
,
F. Karsch,
(Brookhaven & Bielefeld U.)
,
P. Petreczky,
(Brookhaven)
. BNL-NT-06-12, Mar 2006. 3pp.
Contributed to Particles and Nuclei International Conference (PANIC
05), Santa Fe, New Mexico, 24-28 Oct 2005.
Published in AIP Conf.Proc.842:35-37,2006. Also in
*Santa Fe 2005, Particles and nuclei* 35-37
e-Print: hep-lat/0603002
12)
Reconciling resummation and renormalization.
Antal Jakovac,
(Budapest, Tech. U.)
. Dec 2005. 8pp.
Talk given at 29th Johns Hopkins Workshop in Theoretical Physics:
Strong Matter in the Heavens, Budapest, Hungary, 1-3 Aug 2005.
Published in PoS JHW2005:023,2006.
e-Print: hep-ph/0512292
13)
Power-law tailed spectra from equilibrium.
T.S. Biro,
G. Purcsel,
(Budapest, RMKI)
,
Geza Gyorgyi,
(Eotvos U.)
,
Antal Jakovac,
(Budapest, Tech. U.)
,
Zsolt Schram,
(Kossuth Lajos U., Debrecen)
. Oct 2005. 4pp.
Talk given at 18th International Conference on Ultrarelativistic
Nucleus-Nucleus Collisions: Quark Matter 2005 (QM 2005), Budapest,
Hungary, 4-9 Aug 2005.
Published in Nucl.Phys.A774:845-848,2006.
e-Print: nucl-th/0510008
14)
Bottomonia correlators and spectral functions at zero and finite
temperature.
K. Petrov,
(Brookhaven)
,
A. Jakovac,
(Budapest, Tech. U.)
,
P. Petreczky,
(Brookhaven)
,
A. Velytsky,
(UCLA)
. Sep 2005. 5pp.
Presented at 23rd International Symposium on Lattice Field Field:
Lattice 2005, Trinity College, Dublin, Ireland, 25-30 Jul 2005.
Published in PoS LAT2005:153,2006.
e-Print: hep-lat/0509138
15)
A non-conventional description of quark matter.
T.S. Biro,
G. Purcsel,
(Giessen U.)
,
G. Gyorgyi,
(Eotvos U.)
,
A. Jakovac,
(Budapest, Tech. U.)
. 2005.
Published in J.Phys.G31:S759-S763,2005.
16)
Non-Gibbs particle spectra from thermal equilibrium.
Tamas S. Biro,
(Giessen U. & Budapest, RMKI)
,
Geza Gyorgyi,
(Eotvos U.)
,
Antal Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
Gabor Purcsel,
(Giessen U. & Budapest, RMKI)
. Sep 2004. 20pp.
e-Print: hep-ph/0409157
17)
The Nature of the soft excitation at the critical end point of QCD.
A. Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
A. Patkos,
(Eotvos U., Dept. Atomic Phys.)
,
Zs. Szep,
(Hungarian Acad. Sci., Budapest)
,
P. Szepfalusy,
(Eotvos U. & Budapest, RISSP)
. Sep 2004. 6pp.
Presented at 6th Conference on Strong and Electroweak Matter 2004
(SEWM04), Helsinki, Finland, 16-19 Jun 2004.
e-Print: hep-ph/0409076
18)
Renormalization and resummation in field theories.
A. Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
Zs. Szep,
(Hungarian Acad. Sci., Budapest)
. Aug 2004. 5pp.
To appear in the proceedings of 6th Conference on Strong and
Electroweak Matter 2004 (SEWM04), Helsinki, Finland, 16-19 Jun 2004.
e-Print: hep-ph/0408360
19)
Analytic determination of the T - mu phase diagram of the chiral quark
model.
A. Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
A. Patkos,
(Eotvos U., Dept. Atomic Phys.)
,
Zs. Szep,
(Hungarian Acad. Sci., Budapest)
,
P. Szepfalusy,
(Eotvos U. & Budapest, RISSP)
. Jun 2004. 8pp.
To appear in the proceedings of International Workshop on Hot and
Dense Matter in Relativistic Heavy Ion Collisions (BP 2004), Budapest,
Hungary, 24-27 Mar 2004.
Published in Acta Phys.Hung.A22:355-362,2005.
e-Print: hep-ph/0406122
20)
Renormalization and resummation in finite temperature field theories.
A. Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
Zs. Szep,
(Hungarian Acad. Sci., Budapest)
. May 2004. 10pp.
Published in Phys.Rev.D71:105001,2005.
e-Print: hep-ph/0405226
21)
Power-law tails from multiplicative noise.
Tamas S. Biro,
(Budapest, RMKI)
,
Antal Jakovac,
(Budapest, Tech. U.)
. May 2004. 4pp.
Published in Phys.Rev.Lett.94:132302,2005.
e-Print: hep-ph/0405202
22)
T - mu phase diagram of the chiral quark model from a large flavor
number expansion.
A. Jakovac,
(Hungarian Acad. Sci., Budapest & Budapest, Tech.
U.)
,
A. Patkos,
(Eotvos U.)
,
Z. Szep,
(Hungarian Acad. Sci., Budapest)
,
P. Szepfalusy,
(Eotvos U. & Budapest, RISSP)
. Dec 2003. 11pp.
Published in Phys.Lett.B582:179-186,2004.
e-Print: hep-ph/0312088
23)
Quantum corrections to Boltzmann equations.
A. Jakovac,
(Budapest, Tech. U.)
. Jan 2003. 5pp.
To appear in the proceedings of Workshop on Strong and Electroweak
Matter (SEWM 2002), Heidelberg, Germany, 2-5 Oct 2002.
e-Print: hep-ph/0301158
24)
MSSM electroweak phase transition on 4D lattices.
F. Csikor,
Z. Fodor,
P. Hegedus,
A. Jakovac,
S.D. Katz,
A. Piroth,
(Eotvos U.)
. Jun 2000.
Prepared for International Workshop on Strong and Electroweak Matter
(SEWM 2000), Marseille, France, 14-17 Jun 2000.
Published in
*Marseille 2000, Strong and electroweak matter* 263-267
25)
Generalized Boltzmann equations for on-shell particle production in a
hot plasma.
A. Jakovac,
(CERN)
. CERN-TH-2002-150, Jul 2002. 21pp.
Published in Phys.Rev.D66:125003,2002.
e-Print: hep-ph/0207085
26)
Hierarchy of effective models.
A. Jakovac,
(Eotvos U.)
. Mar 1994.
Prepared for NATO Advanced Research Workshop on Electroweak Physics
and the Early Universe, Sintra, Portugal, 23-25 Mar 1994.
Published in
*Sintra 1994, Electroweak physics and the early universe* 401-404
27)
Time evolution in linear response: Boltzmann equations and beyond.
A. Jakovac,
(CERN)
. CERN-TH-2001-361, Dec 2001. 18pp.
Published in Phys.Rev.D65:085029,2002.
e-Print: hep-ph/0112188
28)
Four-dimensional lattice results on the MSSM electroweak phase
transition.
F. Csikor,
Z. Fodor,
P. Hegedus,
(Eotvos U.)
,
A. Jakovac,
(Budapest, Tech. U.)
,
S.D. Katz,
A. Piroth,
(Eotvos U.)
. Jun 2001. 5pp.
Prepared for 24th Johns Hopkins Workshop on Nonperturbative QFT
Methods and Their Applications, Budapest, Hungary, 19-21 Aug 2000.
Published in
*Budapest 2000, Non-perturbative QFT methods and their applications* 291-297
e-Print: hep-ph/0106152
29)
Effect of the scalar condensate on the linear gauge field response in
the Abelian Higgs model.
A. Jakovac,
(CERN)
,
A. Patkos,
Z. Szep,
(Eotvos U.)
. CERN-TH-2001-074, ITP-BUDAPEST-564, Mar 2001. 11pp.
e-Print: hep-ph/0103093
30)
Dynamical resummation and damping in the O(N) model.
A. Jakovac,
(Budapest, Tech. U.)
. Jun 2000. 5pp.
Talk given at International Workshop on Strong and Electroweak Matter
(SEWM 2000), Marseille, France, 14-17 Jun 2000.
Published in
*Marseille 2000, Strong and electroweak matter* 175-179
e-Print: hep-ph/0010290
31)
Resummation, classical theory and applications.
A. Jakovac,
(Budapest, Tech. U.)
. Dec 1998.
Prepared for Conference on Strong and Electroweak Matter (SEWM 98),
Copenhagen, Denmark, 2-5 Dec 1998.
In *Copenhagen 1998, Strong and electroweak matter* 344-348.
32)
Electroweak phase transition in the MSSM: 4-Dimensional lattice
simulations.
F. Csikor,
Z. Fodor,
P. Hegedus,
(Eotvos U.)
,
A. Jakovac,
(Budapest, Tech. U.)
,
S.D. Katz,
A. Piroth,
(Eotvos U.)
. ITP-BUDAPEST-556, Jan 2000. 4pp.
Published in Phys.Rev.Lett.85:932-935,2000.
e-Print: hep-ph/0001087
33)
Dynamical resummation and damping in the O(N) model.
Antal Jakovac,
(Budapest, Tech. U.)
. Oct 1999. 17pp.
e-Print: hep-ph/9911374
34)
Hierarchy of effective models in electroweak phase transition.
A. Jakovac,
(Eotvos U.)
. 1994.
Prepared for Workshop on Electroweak Symmetry Breaking, Budapest,
Hungary, 11-13 Jul 1994.
In *Budapest 1994, Electroweak symmetry breaking* 159-170.
35)
Effective theory for the soft fluctuation modes in the spontaneously
broken phase of the N component scalar field theory.
A. Jakovac,
(Budapest, Tech. U.)
,
A. Patkos,
P. Petreczky,
Zs. Szep,
(Eotvos U.)
. May 1999. 21pp.
Published in Phys.Rev.D61:025006,2000.
e-Print: hep-ph/9905439
36)
Viscosity of the scalar fields from the classical theory.
A. Jakovac,
(DESY)
. DESY-98-099, Jul 1998. 11pp.
Published in Phys.Lett.B446:203-208,1999.
e-Print: hep-ph/9808349
37)
Classical limit for scalar fields at high temperature.
W. Buchmuller,
A. Jakovac,
(DESY)
. DESY-97-225, Dec 1997. 23pp.
Published in Nucl.Phys.B521:219-236,1998.
e-Print: hep-th/9712093
38)
Classical limit in scalar QFT at high temperature.
Antal Jakovac,
(DESY)
. DESY-97-148, Aug 1997. 6pp.
Talk given at Eotvos Conference in Science: Strong and Electroweak
Matter (SEWM 97), Eger, Hungary, 21-25 May 1997.
In *Eger 1997, Strong electroweak matter '97* 319-323.
e-Print: hep-ph/9708229
39)
Classical statistical mechanics and Landau damping.
W. Buchmuller,
A. Jakovac,
(DESY)
. DESY-97-083, May 1997. 9pp.
Published in Phys.Lett.B407:39-44,1997.
e-Print: hep-ph/9705452
40)
Partial path integration of quantum fields: Two loop analysis of the
SU(2) gauge Higgs model at finite temperature.
A. Jakovac,
A. Patkos,
(Eotvos U.)
. Sep 1996. 45pp.
Published in Nucl.Phys.B494:54-88,1997.
e-Print: hep-ph/9609364
41)
Controlling a nonpolynomial reduced finite temperature action in the
U(1) Higgs model.
A. Jakovac,
A. Patkos,
P. Petreczky,
(Eotvos U.)
. Oct 1995. 12pp.
Published in Phys.Lett.B367:283-289,1996.
e-Print: hep-ph/9510230
42)
Spin and gauge systems on spherical lattices.
Christian Hoelbling,
A. Jakovac,
(Graz U.)
,
J. Jersak,
(Aachen, Tech. Hochsch.)
,
C.B. Lang,
(Graz U.)
,
T. Neuhaus,
(Wuppertal U.)
. UNIGRAZ-UTP-07-09-95, Sep 1995. 4pp.
Prepared for International Symposium on Lattice Field Theory (Lattice
'95), Melbourne, Australia, 11-15 Jul 1995.
Published in Nucl.Phys.Proc.Suppl.47:815-818,1996. Also in
Lattice 1995:815-818
(QCD161:I715:1995)
e-Print: hep-lat/9509009
43)
Reduction of the n component scalar model at two loop level.
Antal Jakovac,
(Eotvos U.)
. Feb 1995. 16pp.
Published in Phys.Rev.D53:4538-4551,1996.
e-Print: hep-ph/9502313
44)
Finite temperature reduction of the SU(2) Higgs model with complete
static background.
A. Jakovac,
A. Patkos,
(Eotvos U.)
. Jun 1994. 13pp.
Published in Phys.Lett.B334:391-398,1994.
e-Print: hep-ph/9405424
45)
A Hierarchy of effective field theories of hot electroweak matter.
A. Jakovac,
(Eotvos U.)
,
K. Kajantie,
(Helsinki U.)
,
A. Patkos,
(Eotvos U. & Bohr Inst.)
. HU-TFT-94-01, Jan 1994. 19pp.
Published in Phys.Rev.D49:6810-6821,1994.
e-Print: hep-ph/9312355
46)
Baryon transfer through the interface between regions of broken and
restored chiral symmetry.
A. Jakovac,
A. Patkos,
(Eotvos U.)
. 1992.
In *Juelich 1992, Proceedings, Dynamics of first order phase
transitions* 213-219. Int. J. Mod. Phys. C3 (1992) 985-991.
47)
Weak coupling phase structure of the Abelian Higgs model at finite
temperature.
A. Jakovac,
(Eotvos U.)
,
A. Patkos,
(Eotvos U. & Bielefeld U.)
. BI-TP-93-18, (Received May 1993). 16pp.
Published in Z.Phys.C60:361-368,1993.
e-Print: hep-ph/9305201
48)
Coexistence of broken and restored chiral symmetry in the baryon
sector.
A. Jakovac,
A. Patkos,
(Eotvos U.)
. 1992.
Published in Phys.Lett.B291:161-165,1992.
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