Login
 Forum


 Doctoral program 

 Theses defended 

 Naturalized degrees 

 Habilitation presentations 

 Documents (all in Hung.) 

 Contacts 
 
 
Personal data sheet
 Print preview
personal data approved: 2022. I. 04.
Personal data
Sándor Nagy
name Sándor Nagy
name of institution
doctoral school
DE Doctoral School of Physics (Supervisor)
Contact details
phone number +36 52 509-201
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 2005
discipline to which degree belongs physics
institution granting the degree University of Debrecen
Employment
2003 - University of Debrecen
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 0
number of students who fulfilled course requirements 0
students who obtained their degrees:
Imola Pálma Steib PhD 2021  DSPUD
present PhD students:
Flóra Enikő Gégény (PhD) (2024/08)  DSPUD
  Thesis topic proposals
Research
research area Application the functional renormalization group method in quantum field theoretical models.
research field in which current research is conducted physics
Publications
2020

 Gégény Flóra, Nagy Sándor: Renormalization of the conformally reduced gravity with bilocal potential, INTERNATIONAL JOURNAL OF MODERN PHYSICS A 35: (22) 2050123
type of document: Journal paper/Article
language: English
URL 
2019

 Steib I, Nagy S: Renormalization of the bilocal sine-Gordon model, INTERNATIONAL JOURNAL OF MODERN PHYSICS A 34: (21) 1950117
type of document: Journal paper/Article
language: English
Full text 
2018

 Nagy S, Polonyi J, Steib I: Euclidean scalar field theory in the bi-local approximation, PHYSICAL REVIEW D 97: (8) 085002
type of document: Journal paper/Article
number of independent citations: 4
language: English
URL 
2018

 Nagy S, Fazekas B, Peli Z, Sailer K, Steib I: Regulator dependence of fixed points in quantum Einstein gravity with R-2 truncation, CLASSICAL AND QUANTUM GRAVITY 35: (5) 055001
type of document: Journal paper/Article
number of independent citations: 3
language: English
URL 
2017

 Kovacs J, Fazekas B, Nagy S, Sailer K: Quantum-classical transition in the Caldeira-Leggett model, ANNALS OF PHYSICS 376: pp. 372-381.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2016

 Nagy S, Polonyi J, Steib I: Quantum renormalization group, PHYSICAL REVIEW D 93: (02) 025008
type of document: Journal paper/Article
number of independent citations: 3
language: English
Full text 
2014

 Nagy S: Lectures on renormalization and asymptotic safety, ANNALS OF PHYSICS 350: pp. 310-346.
type of document: Journal paper/Article
number of independent citations: 87
language: English
Full text 
2012

 Nagy S, Krizsan J, Sailer K: Infrared fixed point in quantum Einstein gravity, JOURNAL OF HIGH ENERGY PHYSICS 2012: (7) 102
type of document: Journal paper/Article
number of independent citations: 28
language: English
URL 
2012

 Nagy S: Critical exponents of the O(N) model in the infrared limit from functional renormalization, PHYSICAL REVIEW D 86: (8) 085020
type of document: Journal paper/Article
number of independent citations: 10
language: English
Full text 
2009

 Nagy S, Nándori I, Polonyi J, Sailer K: Functional renormalization group approach to the sine-Gordon model, PHYSICAL REVIEW LETTERS 102: (24) 241603
type of document: Journal paper/Article
number of independent citations: 23
language: English
Full text 
Number of independent citations to these publications:159 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
57
number of scientific publications:
57
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
0 
number of independent citations to scientific publications and creative works:
379

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )