Tudóstér: Nagy Sándor publikációi

Nagy, S., Polónyi, J.: First order phase transition with the functional renormalization group method.
Phys. Rev. D. 110 (4), 1-19, 2024.

Nagy, S.: Nonlocal Effects in Asymptotically Safe Gravity.
Symmetry. 16 (8), 1-18, 2024.

Nagy, S., Sailer, K.: Interpolation Formulas for Asymptotically Safe Cosmology.
Universe. 9 (4), 1-22, 2023.

Gégény, F., Sailer, K., Nagy, S.: On the Lorentz symmetry in conformally reduced quantum gravity.
Class. Quantum Gravity. 40 (4), 1-8, 2023.

Gégény, F., Nagy, S.: Complex couplings in renormalization.
Int. J. Mod. Phys. A. 37 (11-12), 1-24, 2022.

Nagy, S., Polónyi, J.: Renormalizing Open Quantum Field Theories.
Universe. 8 (2), 127-148, 2022.

Márton, I., Nagy, S., Bene, E., Vértesi, T.: Cyclic Einstein-Podolsky-Rosen steering.
Phys. Rev. Research. 3 (4), 1-10, 2021.

Steib, I., Nagy, S., Polónyi, J.: Renormalization in Minkowski space-time.
Int. J. Mod. Phys. A. 36 (05), 1-21, 2021.

Gégény, F., Nagy, S.: Renormalization of the conformally reduced gravity with bilocal potential.
Int. J. Mod. Phys. A. 35 (22), 1-16, 2020.

Péli, Z., Nagy, S., Sailer, K.: Phase structure of the Euclidean three-dimensional O(1) ghost model.
Int. J. Mod. Phys. A. 34 (02), 1-24, 2019.

Nagy, S., Sailer, K., Steib, I.: Renormalization of Lorentzian conformally reduced gravity.
Class. Quantum Gravity. 36 (15), 1-15, 2019.

Steib, I., Nagy, S.: Renormalization of the bilocal sine-Gordon model.
Int. J. Mod. Phys. A. 34 (21), 1-17, 2019.

Péli, Z., Nagy, S., Sailer, K.: Effect of the quartic gradient terms on the critical exponents of the Wilson-Fisher fixed point in O(N) models.
Eur. Phys. J. A. 54 (2), 1-19, 2018.

Nagy, S., Polónyi, J., Steib, I.: Euclidean scalar field theory in the bilocal approximation.
Phys. Rev. D. 97 (8), 1-11, 2018.

Nagy, S., Fazekas, B., Péli, Z., Sailer, K., Steib, I.: Regulator dependence of fixed points in quantum Einstein gravity with R2 truncation.
Class. Quantum Gravity. 35 (5), 1-10, 2018.

Kovács, J., Fazekas, B., Nagy, S., Sailer, K.: Quantum-classical transition in the Caldeira-Leggett model.
Ann. Phys. 376 372-381, 2017.

Nagy, S., Vértesi, T.: EPR Steering inequalities with Communication Assistance.
Sci. Rep. 6 21634-, 2016.

Péli, Z., Nagy, S., Sailer, K.: Phase structure of the O(2) ghost model with higher-order gradient term.
Phys. Rev. D. 94 (6), 1-15, 2016.

Nagy, S., Polónyi, J., Steib, I.: Quantum renormalization group.
Phys. Rev. D. 93 (2), 1-10, 2016.

Péli, Z., Nagy, S., Sailer, K.: Triple point in the O(2) ghost model with higher-order gradient term.
Phys. Rev. D. 94 (6), 1-8, 2016.

Kovács, J., Nagy, S., Sailer, K.: Asymptotic safety in the sine-Gordon model.
Phys. Rev. D. 91 (4), 1-7, 2015.

Kovács, J., Nagy, S., Sailer, K.: Optimized regulator for the quantized anharmonic oscillator.
Int. J. Mod. Phys. A. 30 (12), 1550058-1-11, 2015.

Sailer, K., Péli, Z., Nagy, S.: Particle in a cavity in one-dimensional bandlimited quantum mechanics.
J. Phys. A-Math. Theor. 48 (7), 1-18, 2015.

Nagy, S.: Kvantumgravitáció és az aszimptotikus biztonság elve.
Fiz. szle. 64 (12), 402-404, 2014.

Nagy, S.: Lectures on renormalization and asymptotic safety.
Ann. Phys. 350 310-346, 2014.

Kovács, J., Nagy, S., Sailer, K.: Momentum dependent wave-function renormalization for the sine-Gordon model.
Acta Phys. Debr. 48 (1), [1-9], 2014.

Jentschura, U., Horváth, D., Nagy, S., Nándori, I., Trócsányi, Z., Ujvári, B.: Weighing the neutrino.
Int. J. Mod. Phys. E-Nucl. Phys. 23 (1), 1-12, 2014.

Nagy, S., Fazekas, B., Juhász, L., Sailer, K.: Critical exponents in quantum Einstein gravity.
Phys. Rev. D. 88 (11), 1-8, 2013.

Nagy, S., Sailer, K.: Interplay of fixed points in scalar models.
Int. J. Mod. Phys. A. 28 (26), 1-11, 2013.

Kovács, J., Nagy, S., Sailer, K.: On optimization of the functional renormalization group applied to the quantized anharmonic oscillator.
Acta Phys. Debr. 47 77-86, 2013.

Romera, E., Real, R., Calixto, M., Nagy, S., Nagy, Á.: Renyi entropy of the U(3) vibron model.
J. Math. Chem. 51 (2), 620-636, 2013.

Sailer, K., Péli, Z., Nagy, S.: Some consequences of the generalized uncertainty principle induced ultraviolet wave-vector cutoff in one-dimensional quantum mechanics.
Phys. Rev. D. 87 (8), 1-22, 2013.

Nagy, S.: Critical exponents of the O(N) model in the infrared limit from functional renormalization.
Phys. Rev. D. 86 (8), 1-7, 2012.

Nagy, S.: Degeneracy induced scaling of the correlation length for periodic models.
Nucl. Phys. B. 864 (1), 226-240, 2012.

Nagy, S., Krizsán, J., Sailer, K.: Infrared fixed point in quantum Einstein gravity.
J. High Energ. Phys. 07 102-119, 2012.

Romera, E., Real, R., Calixto, M., Nagy, S., Nagy, Á.: Rényi entropy of the U(3) vibron model.
J. Math. Chem. 51 (2), 620-636, 2012.

Nagy, S., Sailer, K.: Functional renormalization group for quantized anharmonic oscillator.
Ann. Phys. 326 1839-1876, 2011.

Pangon, V., Nagy, S., Polónyi, J., Sailer, K.: Onset of symmetry breaking by the functional RG method.
Int. J. Mod. Phys. A. 26 (7-8), 1327-1345, 2011.

Kovács, J., Nagy, S., Nándori, I., Sailer, K.: Renormalization of QCD2.
J. High Energ. Phys. 1 1-17, 2011.

Nándori, I., Nagy, S., Sailer, K., Trombettoni, A.: Phase Structure and Compactness.
J. High Energ. Phys. 1009 1-21, 2010.

Pangon, V., Nagy, S., Polónyi, J., Sailer, K.: Quantum censorship in two dimensions.
Phys. Lett. B. 694 (1), 89-93, 2010.

Nagy, S., Nándori, I., Polónyi, J., Sailer, K.: Functional renormalization group approach to the sine-Gordon model.
Phys. Rev. Lett. 102 241603-1 - 241603-4, 2009.

Nagy, S., Nándori, I., Sailer, K.: Topological phase transition as a crossover..
Acta phys. Debr. 43 (1.), 44-50, 2009.

Kovács, K., Nagy, S., Hidalgo, R., Kun, F., Herrmann, H., Pagonabarraga, I.: Critical ruptures in a bundle of slowly relaxing fibers.
Phys. Rev. E. 77 (3), 036102, 2008.

Kun, F., Nagy, S.: Damage process of a fiber bundle with a strain gradient.
Phys. Rev. E. 77 (1), 016608, 2008.

Nagy, S., Nándori, I., Polónyi, J., Sailer, K.: Generalized universality in the massive sine-Gordon model.
Phys. Rev., D. 77 (2), 025026, 2008.

Nándori, I., Vad, K., Mészáros, S., Jentschura, U., Nagy, S., Sailer, K.: Applicability of layered sine: Gordon models to layered superconductors: II. The case of magnetic coupling.
J. Phys., Condens. Matter. 192007.

Schram, Z., Nagy, S.: Casimir energy on a lattice.
Acta phys. Debr. 41 153, 2007.

Nándori, I., Jentschura, U., Sailer, K., Vad, K., Mészáros, S., Nagy, S.: On the applicability of the layered sine: Gordon model for Josephson-coupled high-Tc layered superconductors.
J. Phys., Condens. Matter. 192007.

Nagy, S., Nándori, I., Polónyi, J., Sailer, K.: Renormalizable parameters of the sine-Gordon model.
Phys. Lett. B. 647 152-158, 2007.

Nagy, S., Nándori, I., Sailer, K.: Renormalization of sine: Gordon type models.
Acta Phys. Chim. Debr. 41 147, 2007.

Achard, P., The L3 Collaboration: Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP.
Eur. phys. j., C. 49 (2), 395-410, 2007.

Achard, P., The L3 Collaboration: Study of resonance formation in the mass region 1400-1500 MeV through the reaction gamma gamma -> K0sK+-Pi-+.
JHEP. 2007 (3), 2007.

Guevara, P., The L3 Collaboration: Measurement of the atmospheric muon spectrum from 20 to 3000 GeV.
Nucl. Phys. B Proc. Suppl. 143 (1-3), 500-500, 2005.

Nándori, I., Nagy, S., Sailer, K., Jentschura, U.: Renormalization-group analysis of layered sine-Gordon type models.
Nucl. Phys. B. 725 (3), 467-492, 2005.

Unger, M., The L3 Collaboration: Results from L3+C.
Int. J. Mod. Phys. A. 20 (29), 6928-6931, 2005.

Coultre, P., The L3+C Collaboration: Search for burst signals from point sources.
Int. J. Mod. Phys. A. 20 (29), 6962-6964, 2005.

Nagy, S., Polónyi, J., Sailer, K.: Periodic ground state for the charged massive Schwinger model.
Phys. Rev. D. 70 (10), 1-23, 2004.

Nagy, S., Sailer, K.: Search for periodic vacuum in QED2.
Acta Physica Hungarica New Series Heavy Ion Physics. 11 (1-2), 67-83, 2000.

Bayatian, G., Bondár, T., Juhász, S., Marian, G., Nagy, S., Raics, P., Szabó, J., Szabó, Z., Szegedi, S., Szillási, Z., Sztaricskai, T., Zilizi, G.: CMS, The muon project-alignment.
CERN technical design reports, CERN/LHCC 97-32 CMS TDR 3 339, 1997.

Behrens, M., Tuchscherer, H., Raics, P., Zilizi, G., Juhász, S., Szillási, Z., Baksay, L., Szegedi, S., Szabó, J., Sztaricskai, T., Nagy, S., Marian, G., Bencze, G., Ádám, A., Kornis, J.: A precision displacement monitoring system for silicon strip detectors.
Bull. Am. Phys. Soc. 41 1656, 1996.

Raics, P., Sztaricskai, T., Szabó, J., Nagy, S., Pintér, T., Tilky, P.: Corrosion monitoring for primary loops by in-situ gamma-spectrometry.
In: Proceedings International Symposium on Activity Transport in Water Cooled Nuclear Power Reactors, Ottawa, Canada, Oct. 24-25. 1995, AECL, Ottawa, RC-1334, 1995.

Raics, P., Sztaricskai, T., Szabó, J., Nagy, S., Pintér, T., Tilky, P.: Diagnostic possibilities of primary loops by in-situ gamma-spectrometry.
In: Advances in Safety Related Diagnostics and Early Failure Detection Systems. TMC Vienna, Nov. 20-24. 1995, IAEA, Vienna, J4-TC698, 1995.

Sztaricskai, T., Raics, P., Szabó, J., Nagy, S., Nieder, D.: In-situ measurements of radioactive corrosion deposits along the primary loops of PWR reactors.
In: Proceedings of 2nd International Seminar on Primary and Secondary Side Water Chemistry of Nuclear Power Plants. Balatonfüred, September 19-23. 1995, Nuclear Power Plant Ltd., Paks, 37-42, 1995.

Raics, P., Nagy, S., Szegedi, S., Kornilov, N., Kagalenko, A.: Cross section measurements of neutron induced reactions on the zirconium isotopes in the energy range of 5.4 to 12.3 MeV.
Nuclear Data for Science and Technology 1992.

Egelba, S., Usman, K., Ibrahim, S., Ige, T., Nagy, S., Csikai, G.: Neutron field produced by a kaman A-711 sealed tube generator.
J. Radioanal. Nucl. Chem. Lett 1992.

Raics, P., Nagy, S., Daróczy, S., Kornilov, N.: Measurement of the cross sections for the 238-U(n,2n) and 232-Th(n,2n) reaktions in the 13.5 - 14. 8 MeV energy range..
INDC/HUN/-029/L 1990.