Notice bibliographique
- Notice
000 cam 22 3 450
001 FRBNF453548420000001
010 .. $a 9783319446035
010 .. $a 3319446037
010 .. $a 9783319446028
010 .. $a 3319446029
035 .. $a OCoLC963346424
100 .. $a 20180420d2017 m y0engy50 ba
101 0. $a eng
102 .. $a CH
105 .. $a y z 00|y|
106 .. $a s $a z
135 .. $a dru||||||||||
181 .0 $6 01 $a i $b xxxe
181 .. $6 02 $c txt $2 rdacontent
182 .0 $6 01 $a b
182 .. $6 02 $c c $2 rdamedia
200 1. $a From QCD flux tubes to gravitational S-matrix and back $b Texte électronique $f by Victor Gorbenko
214 .0 $a Cham $c Springer
214 .4 $d C 2017
215 .. $a 1 ressource dématérialisée
225 |. $a Springer theses, recognizing outstanding Ph. D. research
307 .. $a La pagination de l'édition imprimée correspondante est de : XII-133 p.
330 .. $a This thesis studies various aspects of non-critical strings both as an example of
a non-trivial and solvable model of quantum gravity and as a consistent approximation
to the confining flux tube in quantum chromodynamics (QCD). It proposes and develops
a new technique for calculating the finite volume spectrum of confining flux tubes.
This technique is based on approximate integrability and it played a game-changing
role in the study of confining strings. Previously, a theoretical interpretation of
available high quality lattice data was impossible, because the conventional perturbative
expansion for calculating the string spectra was badly asymptotically diverging in
the regime accessible on the lattice. With the new approach, energy levels can be
calculated for much shorter flux tubes than was previously possible, allowing for
a quantitative comparison with existing lattice data. The improved theoretical control
makes it manifest that existing lattice data provides strong evidence for a new pseudoscalar
particle localized on the QCD fluxtube - the worldsheet axion. The new technique paves
a novel and promising path towards understanding the dynamics of quark confinement
410 .0 $0 45490033 $t Springer theses (Internet) $x 2190-5061 $d 2017
676 .. $a 530.14 $v 23
801 .3 $a US $b OCoLC $c 20180420 $h 963346424 $2 marc21
801 .0 $b COO $g pn
930 .. $5 FR-759999999:45354842001001 $a ACQNUM-4180 $b 759999999 $c Document numérisé $d N
