LEADER 01011nam a22002651i 4500 001 991000418529707536 005 20021008073551.0 008 021008s1980 it |||||||||||||||||ita 035 $ab12002057-39ule_inst 035 $aARCHE-009185$9ExL 040 $aDip.to Filologia Ling. e Lett.$bita$cA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l. 082 04$a853.9 100 1 $aGramsci, Antonio$0118233 245 10$aFavole di libertà /$cAntonio Gramsci ; a cura di Elsa Fubini e Mimma Paulesu ; introduzione di Carlo Muscetta 260 $aFirenze :$bVallecchi,$c1980 300 $aXXXIII, 164 p. ;$c22 cm 700 1 $aFubini, Elsa 700 1 $aPaulesu Quercioli, Mimma 700 1 $aMuscetta, Carlo 907 $a.b12002057$b02-04-14$c01-04-03 912 $a991000418529707536 945 $aLE008 TS G I 16$g1$i2008000330279$lle008$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i12287209$z01-04-03 996 $aFavole di libertà$9133945 997 $aUNISALENTO 998 $ale008$b01-04-03$cm$da $e-$fita$git $h0$i1 LEADER 04421nam 22006735 450 001 9910739432803321 005 20200704231951.0 010 $a3-319-01393-9 024 7 $a10.1007/978-3-319-01393-0 035 $a(CKB)3710000000019097 035 $a(EBL)1474327 035 $a(SSID)ssj0001010781 035 $a(PQKBManifestationID)11534500 035 $a(PQKBTitleCode)TC0001010781 035 $a(PQKBWorkID)11004319 035 $a(PQKB)10101106 035 $a(DE-He213)978-3-319-01393-0 035 $a(MiAaPQ)EBC1474327 035 $a(PPN)172423864 035 $a(EXLCZ)993710000000019097 100 $a20130905d2013 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aExtensions to the No-Core Shell Model $eImportance-Truncation, Regulators and Reactions /$fby Michael Karl Gerhard Kruse 205 $a1st ed. 2013. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2013. 215 $a1 online resource (135 p.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $aDoctoral Thesis accepted by the University of Arizona, USA. 311 $a3-319-01392-0 320 $aIncludes bibliographical references. 327 $aIntroduction to Low-Energy Nuclear Physics -- The No Core Shell Model -- Importance Truncated No Core Shell Model -- UV and IR Properties of the NCSM -- Extending the NCSM with the RGM -- Conclusion. 330 $aExtensions to the No-Core Shell Model presents three extensions to the No-Core Shell Model (NCSM) that allow for calculations of heavier nuclei, specifically for the p-shell nuclei. The Importance-Truncated NCSM (IT-NCSM) formulated on arguments of multi-configurational perturbation theory selects a small set of basis states from the initially large basis space in which the Hamiltonian is diagonalized. Previous IT-NCSM calculations have proven reliable, however, there has been no thorough investigation of the inherent error in the truncated IT-NCSM calculations. This thesis provides a detailed study of IT-NCSM calculations and compares them to full NCSM calculations to judge the accuracy of IT-NCSM in heavier nuclei. When IT-NCSM calculations are performed, one often needs to extrapolate the ground-state energy from the finite basis (or model) spaces to the full NCSM model space. In this thesis a careful investigation of the extrapolation procedures was performed. On a related note, extrapolations in the NCSM are commonplace, but up to recently did not have the ultraviolet (UV) or infrared (IR) physics under control. This work additionally presents a method that maps the NCSM parameters into an effective-field theory inspired framework, in which the UV and IR physics are treated appropriately. The NCSM is well-suited to describe bound-state properties of nuclei, but is not well-adapted to describe loosely bound systems, such as the exotic nuclei near the neutron drip line. With the inclusion of the Resonating Group Method (RGM), the NCSM / RGM can provide a first-principles description of exotic nuclei and the first extension of the NCSM. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aParticles (Nuclear physics) 606 $aQuantum field theory 606 $aNuclear physics 606 $aHeavy ions 606 $aString models 606 $aElementary Particles, Quantum Field Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P23029 606 $aNuclear Physics, Heavy Ions, Hadrons$3https://scigraph.springernature.com/ontologies/product-market-codes/P23010 606 $aQuantum Field Theories, String Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P19048 615 0$aParticles (Nuclear physics) 615 0$aQuantum field theory. 615 0$aNuclear physics. 615 0$aHeavy ions. 615 0$aString models. 615 14$aElementary Particles, Quantum Field Theory. 615 24$aNuclear Physics, Heavy Ions, Hadrons. 615 24$aQuantum Field Theories, String Theory. 676 $a539.743 700 $aKruse$b Michael Karl Gerhard$4aut$4http://id.loc.gov/vocabulary/relators/aut$01424554 906 $aBOOK 912 $a9910739432803321 996 $aExtensions to the No-Core Shell Model$93553829 997 $aUNINA