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| 001 | u374678 | ||
| 003 | SIRSI | ||
| 005 | 20160812084246.0 | ||
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| 008 | 100917s2010 gw | s |||| 0|eng d | ||
| 020 |
_a9783642141133 _9978-3-642-14113-3 |
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| 040 | _cMX-MeUAM | ||
| 050 | 4 | _aQC173.96-174.52 | |
| 082 | 0 | 4 |
_a530.12 _223 |
| 100 | 1 |
_aFlörchinger, Stefan. _eauthor. |
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| 245 | 1 | 0 |
_aFunctional Renormalization and Ultracold Quantum Gases _h[recurso electrónico] / _cby Stefan Flörchinger. |
| 264 | 1 |
_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg : _bImprint: Springer, _c2010. |
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| 300 |
_aX, 202 p. _bonline resource. |
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| 336 |
_atext _btxt _2rdacontent |
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| 337 |
_acomputer _bc _2rdamedia |
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| 338 |
_aonline resource _bcr _2rdacarrier |
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| 347 |
_atext file _bPDF _2rda |
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_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
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| 505 | 0 | _aThe Wetterich Equation -- Generalized Flow Equation -- Truncations -- Cutoff Choices -- Investigated Models -- Symmetries -- Truncated Flow Equations -- Few-Body Physics -- Many-Body Physics -- Conclusions -- Appendices. | |
| 520 | _aModern techniques from quantum field theory are applied in this work to the description of ultracold quantum gases. This leads to a unified description of many phenomena including superfluidity for bosons and fermions, classical and quantum phase transitions, different dimensions, thermodynamic properties and few-body phenomena as bound state formation or the Efimov effect. The non-perturbative treatment with renormalization group flow equations can account for all known limiting cases by solving one single equation. It improves previous results quantitatively and brings qualitatively new insights. As an example, new quantum phase transitions are found for fermions with three spin states. Ultracold atomic gases can be seen as an interesting model for features of high energy physics and for condensed matter theory. The research reported in this thesis helps to solve the difficult complexity problem in modern theoretical physics. | ||
| 650 | 0 | _aPhysics. | |
| 650 | 0 | _aQuantum theory. | |
| 650 | 1 | 4 | _aPhysics. |
| 650 | 2 | 4 | _aQuantum Physics. |
| 650 | 2 | 4 | _aLow Temperature Physics. |
| 650 | 2 | 4 | _aQuantum Gases and Condensates. |
| 710 | 2 | _aSpringerLink (Online service) | |
| 773 | 0 | _tSpringer eBooks | |
| 776 | 0 | 8 |
_iPrinted edition: _z9783642141126 |
| 830 | 0 |
_aSpringer Theses, Recognizing Outstanding Ph.D. Research, _x2190-5053 |
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| 856 | 4 | 0 |
_zLibro electrónico _uhttp://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-3-642-14113-3 |
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| 942 | _cLIBRO_ELEC | ||
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_c202558 _d202558 |
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