Accounting fraud: A literature review

Autor: Marco Tutino, Matteo Merlo

This paper explains the main features of accounting fraud across an examination of the current literature by putting the environment and the different ways to prevent fraud under a microscope. The study analyses in five steps how corporate governance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::426b2696cbf097a468191bfe9a58f34d
https://hdl.handle.net/11590/345764

Current statistics of an antidot in the fractional Hall regime

Autor: Nicodemo Magnoli, Alessandro Braggio, Maura Sassetti, Matteo Merlo

Publikováno v: Physica. E, Low-dimensional systems and nanostructures
40 (2008): 1282–1284. doi:10.1016/j.physe.2007.08.127
info:cnr-pdr/source/autori:Merlo, M; Braggio, A; Magnoli, N; Sassetti, M/titolo:Current statistics of an antidot in the fractional Hall regime/doi:10.1016%2Fj.physe.2007.08.127/rivista:Physica. E, Low-dimensional systems and nanostructures (Print)/anno:2008/pagina_da:1282/pagina_a:1284/intervallo_pagine:1282–1284/volume:40

Current statistics of an antidot in the fractional quantum Hall regime is studied for Laughlin's series in the chiral Luttinger liquid picture of edge states with a renormalized interaction exponent. Universal sub-poissonian transport regimes are ide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c84e02ac71227d24204ffb80333b2ef
https://doi.org/10.1016/j.physe.2007.08.127

Sub-Poissonian phononic population in a nanoelectromechanical system

Autor: Fabio Cavaliere, Maura Sassetti, Federica Haupt, Matteo Merlo

Publikováno v: New journal of physics 10 (2008): 023008–023019. doi:10.1088/1367-2630/10/2/023008
info:cnr-pdr/source/autori:Merlo, M; Haupt, F; Cavaliere, F; Sassetti, M/titolo:Sub-Poissonian phononic population in a nanoelectromechanical system/doi:10.1088%2F1367-2630%2F10%2F2%2F023008/rivista:New journal of physics/anno:2008/pagina_da:023008/pagina_a:023019/intervallo_pagine:023008–023019/volume:10

Population of a phononic mode coupled to a single-electron transistor in the sequential tunneling regime is discussed for the experimentally realistic case of intermediate electron-phonon coupling. Features like a sub-Poissonian bosonic distribution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd7c6568c171e9db9fa7b89bf3f17dc5
https://hdl.handle.net/11567/265276

Signatures of fractional Hall quasiparticle in moments of current through an antidot

Autor: Alessandro Braggio, Matteo Merlo, Nicodemo Magnoli, Maura Sassetti

Publikováno v: Physical review. B, Condensed matter and materials physics 74 (2006): 041304. doi:10.1103/PhysRevB.74.041304
info:cnr-pdr/source/autori:Braggio, A; Merlo, M; Magnoli, N; Sassetti, M/titolo:Signatures of fractional Hall quasiparticles in moments of current through an antidot/doi:10.1103%2FPhysRevB.74.041304/rivista:Physical review. B, Condensed matter and materials physics/anno:2006/pagina_da:041304/pagina_a:/intervallo_pagine:041304/volume:74

The statistics of tunneling current in a fractional quantum Hall sample with an antidot is studied in the chiral Luttinger liquid picture of edge states. A comparison between Fano factor and skewness is proposed in order to clearly distinguish the ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::325f152e5952a659e15d2477988a1892
http://hdl.handle.net/11567/246799

Ground states of interacting composite fermions with spin at total filling factor one

Autor: Nicodemo Magnoli, Matteo Merlo, Maura Sassetti, Bernhard Kramer

Publikováno v: Physical Review B. 71

The effects of interactions in a 2D electron system in a strong magnetic field of two degenerate Landau levels with opposite spins and at filling factors 1/2 are studied. Using the Chern-Simons gauge transformation, the system is mapped to Composite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a67c695cb0b8d2afdea792a78d09ea4a
https://doi.org/10.1103/physrevb.71.155307