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National Technical University of Athens (NTUA)
ΦΑΣΜΑ ΜΑΖΩΝ ΑΒΕΛΙΑΝΩΝ ΘΕΩΡΙΩΝ ΒΑΘΜΙΔΑΣ ΣΕ ΤΡΙΔΙΑΣΤΑΤΟ ΧΩΡΟΧΡΟΝΙΚΟ ΠΛΕΓΜΑ
Abstract
dc:descriptionWE STUDIED THE MESSONIC MASS SPECTRUM OF AN OBELIAN GAUGE THEORY IN (2+1) -DIM ON A SPACE-TIME LATTICE. WE FOUND THAT AN SU(2) GLOBAL SYMMETRY WHICH CHARACTERIZED THE MODEL WAS BROKEN DYNAMICALLY. IF WE TAKE INTO ACCOUNT THE FERMIONIC DEGREES OF FREEDOM THIS BREAKDOWN APPEARS TO BE STRONGER. THE CALCULATIONS OF THECONDENSATE FOR VARIOUS TYPES OF FERMIONS SUPPORTED THE SCENARIO OF THE SYMMETRY BREAKING.
Degree
thesis:*- Grantor dc:publisher
- National Technical University of Athens (NTUA)
- Year dc:date
- 1987
Author and committee
dc:creator, dc:contributor.*- Authors dc:creator
-
- Farakos, Kostadinos
- Φαράκος, Κωνσταντίνος
Subjects
dc:subject × 22- Fermions
- Gauge theories
- Lattice
- MASS SPECTRUM
- MESSONS
- MONTECARLO
- PSEUDOFERMIONS
- QUENCHED CALCULATIONS
- Spontaneous symmetry breaking
- Αυθόρμητο σπάσιμο συμμετρίας
- ΗΛΕΚΤΡΟΔΥΝΑΜΙΚΗ
- Θεωρία βαθμίδας
- ΙΣΟΤΟΠΙΚΟ ΣΠΙΝ
- Πλέγμα
- ΦΑΣΜΑ ΜΑΖΩΝ
- Φερμιόνια
- ΦΕΡΜΙΟΝΙΚΗ ΟΡΙΖΟΥΣΑ
- ΨΕΥΔΟΦΕΡΜΙΟΝΙΑ
- Φυσικές Επιστήμες
- Φυσική
- Natural Sciences
- Physical Sciences
Rights
- Language dc:language
- gre
Identifiers
dc:identifier.*- Identifier
- 10.12681/eadd/0571
- OAI identifier oai:identifier
- oai:10442/0571