000 02394nam a22003498i 4500
001 CR9780511761546
003 UkCbUP
005 20200124160302.0
006 m|||||o||d||||||||
007 cr||||||||||||
008 100506s2010||||enk o ||1 0|eng|d
020 _a9780511761546 (ebook)
020 _z9780521193030 (hardback)
040 _aUkCbUP
_beng
_erda
_cUkCbUP
050 0 0 _aQC175.16.P5
_bB74 2010
082 0 0 _a530.14
_222
100 1 _aBrézin, E.,
_eauthor.
245 1 0 _aIntroduction to statistical field theory /
_cEdouard Brézin.
264 1 _aCambridge :
_bCambridge University Press,
_c2010.
300 _a1 online resource (x, 166 pages) :
_bdigital, PDF file(s).
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
500 _aTitle from publisher's bibliographic system (viewed on 05 Oct 2015).
505 8 _aMachine generated contents note: 1. A few well-known basic results; 2. Introduction: order parameters, broken symmetries; 3. Examples of physical situations modelled by the Ising model; 4. A few results about the Ising model; 5. High temperature and low temperature expansions; 6. Some geometric problems related to phase transitions; 7. Phenomenological description of the critical behaviour; 8. Mean field theory; 9. Beyond mean field theory; 10. Introduction to the renormalization group; 11. Renormalization group for the [phi]4 theory; 12. Renormalized theory; 13. Goldstone modes; 14. Large n; Index.
520 _aKnowledge of the renormalization group and field theory is a key part of physics, and is essential in condensed matter and particle physics. Written for advanced undergraduate and beginning graduate students, this textbook provides a concise introduction to this subject. The textbook deals directly with the loop expansion of the free energy, also known as the background field method. This is a powerful method, especially when dealing with symmetries, and statistical mechanics. In focussing on free energy, the author avoids long developments on field theory techniques. The necessity of renormalization then follows.
650 0 _aPhase transformations (Statistical physics)
650 0 _aField theory (Physics)
650 0 _aStatistical mechanics.
776 0 8 _iPrint version:
_z9780521193030
856 4 0 _uhttps://doi.org/10.1017/CBO9780511761546
999 _c520453
_d520451