Prof. Dr. Gian Paolo Vacca

Profil

Derzeitige StellungProfessor W-2 und Äquivalente
FachgebietTheoretische Physik
KeywordsSmall x QCD, General relativity,Cosmology: quantum fluctuations, QFT

Aktuelle Kontaktadresse

LandItalien
OrtBologna
Universität/InstitutionIstituto Nazionale di Fisica Nucleare Sezione di Pisa
Institut/AbteilungDipartimento di Fisica

Gastgeber*innen während der Förderung

Prof. Dr. Joachim (Jochen) BartelsII. Institut für Theoretische Physik, Universität Hamburg, Hamburg
Beginn der ersten Förderung01.05.1999

Programm(e)

1998Humboldt-Forschungsstipendien-Programm

Publikationen (Auswahl)

2019Jochen Bartels, Carlos Contreras, Gian Paolo Vacca: A functional RG approach for the BFKL Pomeron. In: JHEP, 2019, 004
2018Michele Cicoli, Veronica Guidetti, Francisco G. Pedro, Gian Paolo Vacca: A geometrical instability for ultra-light fields during inflation? . In: JCAP, 2018, 037
2018Robert Brandenberger, Leila L. Graef, Giovanni Marozzi, Gian Paolo Vacca: Backreaction of super-Hubble cosmological perturbations beyond perturbation theory . In: Phys.Rev. D, 2018, 103523
2018Alessandro Codello, Mahmoud Safari, Gian Paolo Vacca, Omar Zanusso: Functional perturbative RG and CFT data in the ?-expansion . In: Eur.Phys.J. C, 2018, 30
2018Mahmoud Safari, Gian Paolo Vacca: Multicritical scalar theories with higher-derivative kinetic terms: A perturbative RG approach with the ?-expansion . In: Phys.Rev. D, 2018, 041701
2018Mahmoud Safari, Gian Paolo Vacca: Uncovering novel phase structures in Box^k scalar theories with the renormalization group. In: Eur.Phys.J. C, 2018, 251
2017Mahmoud Safari, Gian Paolo Vacca Covariant and single-field effective action with the background-field formalism . In: Phys. Rev. D, 2017, 085001
2017Alessandro Codello, Mahmoud Safari, Gian Paolo Vacca, Omar Zanusso Leading CFT constraints on multi-critical models in d > 2 . In: JHEP, 2017, 127
2017Alessandro Codello, Mahmoud Safari, Gian Paolo Vacca, Omar Zanusso: New universality class in three dimensions: The critical Blume-Capel model . In: Phys.Rev. D, 2017, 081701
2017Jochen Bartels, Carlos Contreras, Gian Paolo Vacca Pomeron - Odderon interactions in a reggeon field theory. In: Phys.Rev. D, 2017, 014013
2017Roberto Percacci, Gian Paolo Vacca: The background scale Ward identity in quantum gravity . In: Eur.Phys.J. C, 2017, 52
2016Peter Labus, Roberto Percacci Gian Paolo Vacca Asymptotic safety in ?(?) scalar models coupled to gravity . In: Phys. Lett. B, 2016, 274-281
2016Jochen Bartels, Carlos Contreras, Gian Paolo Vacca: Could reggeon field theory be an effective theory for QCD in the Regge limit? . In: JHEP, 2016, 201
2016Mahmoud Safari, Gian Paolo Vacca Covariant and background independent functional RG flow for the effective average action . In: JHEP, 2016, 139
2016Nobuyoshi Ohta, Roberto Percacci, Gian Paolo Vacca: Renormalization Group Equation and scaling solutions for f(R) gravity in exponential parametrization . In: Eur.Phys.J. C, 2016, 46
2015Nobuyoshi Ohta, Roberto Percacci, Gian Paolo Vacca Flow equation for ?(?) gravity and some of its exact solutions. In: Phys.Rev. D, 2015, 061501
2015Gian Paolo Vacca, Luca Zambelli: Multimeson Yukawa interactions at criticality. In: Phys.Rev. D, 2015, 125003
2015Roberto Percacci, Gian Paolo Vacca: Search of scaling solutions in scalar-tensor gravity . In: Eur.Phys.J. C, 2015, 188
2013Giovanni Marozzi, Gian Paolo Vacca, Robert H. Brandenberger: Cosmological Backreaction for a Test Field Observer in a Chaotic Inflationary Model . In: JCAP, 2013, 27
2013J. Bartels, V.S. Fadin, L.N. Lipatov,G. P. Vacca: NLO Corrections to the kernel of the BKP-equations . In: Nucl. Phys. B, 2013, 827-854
2007P.L. Iafelice, Gian Paolo Vacca: Colored spin systems, BKP evolution and finite Nc effects.. In: European Physical Journal, 2007, 581-589
2007M.A. Braun, Gian Paolo Vacca: On the 'toy model' in the Reggeon field theory.. In: European Physical Journal, 2007, 857-869
2006Fabjan, Christian Wolfgang and others: {ALICE: Physics performance report, volume II}. In: J. Phys., G32, 2006, 1295-2040
2004Cortese, P and others: {ALICE: Physics performance report, volume I}. In: J. Phys., G30, 2004, 1517-1763