Research Interests:

Topological and relativistic phases in condensed matter.
Mesoscopic physics: quantum transport in disordered electronic systems.
Disordered systems: random fields, spin glasses, elastic objects in disordered media, domain walls, charge density waves, vortex matter.
Random walks: random walks in random environments, loop-erased random walks.
Systems far from equilibrium: out-of-equilibrium critical behavior, aging, surface growth, sandpiles, depinning.

Organization of Conferences

    42nd conference of the Middle European Cooperation in Statistical Physics (MECO42). https://meco42.sciencesconf.org/

Publications

1. E. Brillaux, D. Carpentier, A.A. Fedorenko, and L. Savary, Analytical renormalization group approach to competing orders at charge neutrality in twisted bilayer graphene, Phys. Rev. Research 4, 033168 (2022). arXiv:2008.05041
2. E. Brillaux and A.A. Fedorenko, Fermi arcs and surface criticality in dirty Dirac materials, Phys. Rev. B 103, L081405 (2021). arXiv:2009.12138
3. D. Shapoval, M. Dudka, A.A. Fedorenko, and Yu. Holovatch, Possibility of a continuous phase transition in random-anisotropy magnets with a generic random-axis distribution, Phys. Rev. B 101, 064402 (2020). arXiv:1910.14461
4. K.J. Wiese and A. A. Fedorenko, Depinning transition of charge-density waves: mapping onto O(n) symmetric phi4 theory with n=-2 and loop-erased random walks, Phys. Rev. Lett. 123, 197601 (2019). arXiv:1908.11721
5. E. Brillaux, D. Carpentier, and A.A. Fedorenko, Multifractality at the Weyl semimetal-diffusive metal transition for generic disorder, Phys. Rev. B 100, 134204 (2019). arXiv:1905.01182
6. K.J. Wiese and A. A. Fedorenko, Field theories for loop-erased random walks, Nucl. Phys. B 946, 114696 (2019). arXiv:1802.08830
7. I. Balog, D. Carpentier, and A. A. Fedorenko, Disorder-driven quantum transition in relativistic semimetals: functional renormalization via the porous medium equation, Phys. Rev. Lett. 121, 166402 (2018). arXiv:1710.07932
8. G.M. Falco, A.A. Fedorenko, and I.A. Gruzberg, Wave function correlations and the AC conductivity of disordered wires beyond the Mott-Berezinskii law, EPL 120, 37004 (2017). arXiv:1708.07163
9. G.M. Falco, A.A. Fedorenko, and I.A. Gruzberg, On functional determinants of matrix differential operators with multiple zero modes, J. Phys. A: Math. Theor. 50, 485201 (2017). arXiv:1703.07329
10. M. Dudka and A.A. Fedorenko, Emergent universal critical behavior of the 2D N-color Ashkin-Teller model in the presence of correlated disorder, Critical behavior of the 2D Ising model with long-range correlated disorder, Condens. Matter Phys. 20, 13603 (2017). arXiv:1702.04340
11. T. Louvet, D. Carpentier, and A.A. Fedorenko, New quantum transition in Weyl semimetals with correlated disorder, Phys. Rev. B 95, 014204 (2017). arXiv:1609.08368
12. T. Louvet, D. Carpentier, and A.A. Fedorenko, On the disorder-driven quantum transition in 3D relativistic metals, Phys. Rev. B 94, 220201(R) (2016). arXiv:1605.02009
13. M. Dudka, A.A. Fedorenko, V.Blavatska, and Yu. Holovatch, Critical behavior of the 2D Ising model with long-range correlated disorder, Phys. Rev. B 93, 224422 (2016). arXiv:1602.07229
14. G.M. Falco and A.A. Fedorenko, Instanton theory for bosons in disordered speckle potential, Phys. Rev. A 92, 023412 (2015). arXiv:1505.01671
15. T. Louvet, P. Delplace, A.A. Fedorenko, and D. Carpentier, On the origin of minimal conductivity at a band crossing, Phys. Rev. B 92, 155116 (2015). arXiv:1503.04185
16. A. Andreanov and A.A. Fedorenko, Localization of spin-waves in disordered quantum rotors, Phys. Rev. B 90, 014205 (2014). arXiv:1403.5529
17. A.A. Fedorenko, P. Le Doussal, and K.J. Wiese, Non-Gaussian effects and multifractality in the Bragg glass, EPL 105, 16002 (2014). arXiv:1309.6529
18. A.A. Fedorenko, Surface criticality in random field systems with continuous symmetry, Mathematical Structures and Modeling 27, 14 (2013).
19. D. Carpentier, A.A. Fedorenko, and E. Orignac, Effect of disorder on 2D topological merging transition from a Dirac semi-metal to a normal insulator, EPL 102, 67010 (2013). arXiv:1303.4320
20. A.A. Fedorenko, P. Le Doussal, and K.J. Wiese, Functional renormalization-group approach to decaying turbulence, J. Stat. Mech., P04014 (2013). arXiv:1212.2117
21. A.A. Fedorenko, Random field and random anisotropy O(N) spin systems with a free surface, Phys. Rev. E 86, 021131 (2012). arXiv:1205.1338
22. A.A. Fedorenko, D. Carpentier, and E. Orignac, Two dimensional Dirac fermions in the presence of long-range correlated disorder, Phys. Rev. B 85, 125437 (2012). arXiv:1112.2743
23. A.A. Fedorenko, Commentary on Anisotropic finite-size scaling of an elastic string at the depinning threshold in a random-periodic medium, Papers in Physics 2, 020009 (2010).
24. G.M. Falco, A.A. Fedorenko, J. Giacomelli, and M. Modugno, Density of states in an optical speckle potential, Phys. Rev. A 82, 053405 (2010). arXiv:1008.0589
25. A.A.Fedorenko and D. Carpentier, Magnetic dephasing in a mesoscopic spin glass, EPL 88, 57009 (2009). arXiv:0904.1011
26. A.A.Fedorenko, P. Le Doussal, and K.J. Wiese, Field theory conjecture for loop-erased random walks, J. Stat. Phys. 133, 805 (2008). arXiv:0803.2357
27. A.A.Fedorenko Elastic systems with correlated disorder: Response to tilt and application to surface growth, Phys. Rev. B 77, 094203 (2008). arXiv:0712.0801
28. A.A.Fedorenko, A functional renormalization group approach to s ystems with long-range correlated disorder, in proceedings of "Path Integrals - New Trends and Perspectives", edited by Wolfhard Janke and Axel Pelster, World Scientific (2008). arXiv:0803.1587
29. A.A.Fedorenko and F. Kühnel, Long-range correlated random field and random anisotropy O(N) models: A functional renormalization group study, Phys. Rev. B 75, 174206 (2007). arXiv:0701256
30. A.A.Fedorenko, P. Le Doussal, and K.J. Wiese, Statics and dynamics of elastic manifolds in media with long-range correlated disorder, Phys. Rev. E 74, 061109 (2006). arXiv:0609234
31. A.A.Fedorenko, P. Le Doussal, and K.J. Wiese,Universal distribution of threshold forces at the depinning transition, Phys. Rev. E 74, 041110 (2006). arXiv:0607229
32. S. Stepanow and A.A.Fedorenko, On the surface segregation of conformationally asymmetric polymer blends, Phys. Rev. E 73, 031801 (2006). cond-mat/0509639
33. A.A.Fedorenko and S. Trimper, Critical aging of a ferromagnetic system from a completely ordered state, Europhys. Lett., 74, 89-95 (2006). cond-mat/0507112
34. A.A.Fedorenko and S. Stepanow, Interfaces in disordered media, energy distribution and ac response, Phase Transitions, 78, 817 (2005).
35. A.A.Fedorenko, Nonequilibrium critical relaxation in the presence of extended defects, Phys. Rev. B, 69, 134301 (2004).
36. A.A.Fedorenko, V. Mueller, and S.Stepanow, Dielectric response due to stochastic motion of pinned domain walls, Phys. Rev. B, 70, 224104 (2004).
37. A.A.Fedorenko and S.Stepanow, Universal energy distribution for interfaces in a random field environment, Phys. Rev. E 68, 056115 (2003).
38. A.A.Fedorenko and S.Stepanow, Depinning transition at the upper critical dimension, Phys. Rev. E 67, 057104 (2003).
39. A.A.Fedorenko, Replicon modes and stability of critical behavior of disordered systems with respect to the continuous replica symmetry breaking, J. Phys. A: Math. Gen., 36, N5, 1239-1247 (2003).
40. A.A.Fedorenko and S.Trimper, Random walks in random environment with long-range correlated drift force, Int. J. Mod. Phys. B, 16, N24, 3561-3566 (2002).
41. A.A.Fedorenko and S.Stepanow, Localization of a Gaussian polymer in a weak periodic surface potential disturbed by a single defect, Eur. Phys. J. B, 28, 209-215 (2002).
42. S.Stepanow and A.A.Fedorenko, Adsorption of a Gaussian polymer in a periodic surface potential, Europhys. Lett., 58, N3, 368-374 (2002).
43. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Stability of the critical behavior of weakly disordered systems with respect to the introduction of an interaction potential breaking replica symmetry. Phys. Solid State, 43, №9, 1759-1764 (2001).
44. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, ; Stability of critical behaviour of weakly disordered systems with respect to the replica symmetry breaking. Phys. Rev. B, 63, 184201 (2001).
45. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Stability of critical behaviour of weakly disordered systems to introduction of potentials with replica symmetry breaking, J. Phys. A: Math. Gen., 34, №12, L145-L152 (2001).
46. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Stability of the critical behavior of weakly disordered systems against replica symmetry breaking, JETP Letters, 73, №3, 135-140 (2001).
47. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Field-theory approach to critical behavior of systems with long-range correlated defects, Phys. Rev. B, 62, №13, 8777-8786 (2000).
48. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Multicritical behaviour of disordered systems with two order parameters, Phys. Solid State, 42, №1, 165-169 (2000).
49. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Static and dynamic critical properties of 3D systems with long-range correlated quenched defects, J. Phys. A: Math. Gen., 32, №49, 8587-8600 (1999).
50. V.V. Prudnikov and A.A. Fedorenko, Critical behaviour of 3D systems with long-range correlated quenched defects, J. Phys. A: Math. Gen., 32, №36, L399-L405 (1999).
    
51. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Multicritical behaviour of weakly disordered systems with two order parameters, JETP, 89, №2, 325-330 (1999).
52. V.V. Prudnikov, P.V. Prudnikov, and A.A. Fedorenko, Field - theoretic description of the multicritical behaviour of systems with two order parameters, JETP Letters, 68, №12, 900-905 (1998).
53. V.V. Prudnikov, S.V. Belim, A.V. Ivanov, E.V. Osintsev, and A.A. Fedorenko, Critical dynamics of slightly disordered spin systems, JETP, 87, №3(9), 527-533 (1998).
54. V.V. Prudnikov, S.V. Belim, E.V. Osintsev, and A.A. Fedorenko, Critical dynamics of disordered magnets in the three-loop approximation, Phys. Solid State, 40, №8, 1383-1388 (1998).
55. V.V. Prudnikov, A.V. Ivanov, and A.A. Fedorenko, Critical dynamics of spin systems in the four-loop approximation, JETP Letters, 66, №12, 835-840 (1997).
56. A.V. Ivanov, V.V. Prudnikov, and A.A. Fedorenko, Calculation of dynamic critical exponent and resummation of asymptotic series, Communications of Omsk University, 4, 27-29 (1997).
57. A.V. Ivanov, V.V. Prudnikov, and A.A. Fedorenko, Critical dynamics of magnetic systems, Communications of Omsk University, 3, 27-29 (1997).

Miscellaneous

Code collecting publication of Equipe 4 from arxiv.org