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001			u377943
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007			cr nn 008mamaa
008			100623s2010 ne | s |||| 0|eng d
020			_a9789048192106 _9978-90-481-9210-6
040			_cMX-MeUAM
050		4	_aQC5.53
082	0	4	_a530.15 _223
100	1		_aFransson, Jonas. _eauthor.
245	1	0	_aNon-Equilibrium Nano-Physics _h[recurso electrónico] : _bA Many-Body Approach / _cby Jonas Fransson.
264		1	_aDordrecht : _bSpringer Netherlands : _bImprint: Springer, _c2010.
300			_aXIV, 224p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aLecture Notes in Physics, _x0075-8450 ; _v809
505	0		_a1 Many-body representation of physical systems -- 1.1 Many-body states -- 1.2 Two-level system -- 1.3 Many-body operators -- 1.4 Transition matrix elements -- References -- 2 Occupation number formalism -- 2.1 Perturbing the local levels -- 2.2 Occupations numbers -- 2.3 Single-level system -- 2.4 Two-level system in the Pauli spin blockade -- References -- 3 Many-body operator Green functions -- 3.1 Basic definitions -- 3.2 Equilibrium -- 3.3 Contour ordering -- 3.4 Single-level system -- References -- 4 Non-equilibrium formalism -- 4.1 Occupation number approach -- 4.2 Two-level system: Pauli spin-blockade -- 4.3 Green function approach -- 4.4 Non-equilibrium Green functions -- 4.5 Single-level quantum dot -- References -- 5 Diagram technique -- 5.1 Decoupling procedure -- 5.2 Expansion using functional derivatives -- 5.3 Single-level quantum dot -- 5.4 Current-voltage asymmetry -- References -- 6 Collection of physical examples -- 6.1 Spin-filtering -- 6.2 Current-voltage asymmetry in double quantum dots -- 6.3 Detection of exchange interaction through Fano-like interference effects -- 6.4 Non-equilibrium triplet blockade in T-shaped double quantum dot -- 6.5 Formation of pure triplet in double quantum dot -- References -- 7 Spin system -- 7.1 Equation for local spin > -- 7.2 Dynamics of local spin: semi-classical approach -- 7.3 Signatures of the local spin in the transport -- References.
520			_aThe aim of this book is to present a formulation of the non-equilibrium physics in nanoscale systems in terms of many-body states and operators and, in addition, discuss a diagrammatic approach to Green functions expressed by many-body states. The intention is not to give an account of strongly correlated systems as such. The focus of this book ensues from the typical questions that arise when addressing nanoscale systems from a practical point of view, e.g. current-voltage asymmetries, negative differential conductance, spin-dependent tunneling. The focus is on nanoscale systems constituted of complexes of subsystems interacting with one another, under non-equilibrium conditions, in which the local properties of the subsystems are preferably being described in terms of its (many-body) eigenstates.
650		0	_aPhysics.
650		0	_aMathematical physics.
650		0	_aOptical materials.
650		0	_aNanotechnology.
650	1	4	_aPhysics.
650	2	4	_aMathematical Methods in Physics.
650	2	4	_aNanotechnology.
650	2	4	_aSolid State Physics.
650	2	4	_aOptical and Electronic Materials.
650	2	4	_aCondensed Matter Physics.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9789048192090
830		0	_aLecture Notes in Physics, _x0075-8450 ; _v809
856	4	0	_zLibro electrónico _uhttp://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-90-481-9210-6
596			_a19
942			_cLIBRO_ELEC
999			_c205823 _d205823