(Non-)BPS bound states and D-brane instantons
We study non-perturbative effects in four-dimensional ##IMG## [http://ej.iop.org/icons/Entities/calN.gif] Script N = 1 supersymmetric orientifold compactifications due to D-brane instantons which are not invariant under the orientifold projection. We show that they can yield superpotential contribut...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2 July 2008
|
| In: |
Journal of high energy physics
Year: 2008, Heft: 7 |
| ISSN: | 1029-8479 |
| DOI: | 10.1088/1126-6708/2008/07/012 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1088/1126-6708/2008/07/012 Verlag, kostenfrei, Volltext: http://stacks.iop.org/1126-6708/2008/i=07/a=012 
|
| Verfasserangaben: | Mirjam Cvetič, Robert Richter and Timo Weigand |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1566962706 | ||
| 003 | DE-627 | ||
| 005 | 20220814053105.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 180109s2008 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1088/1126-6708/2008/07/012 |2 doi | |
| 035 | |a (DE-627)1566962706 | ||
| 035 | |a (DE-576)496962701 | ||
| 035 | |a (DE-599)BSZ496962701 | ||
| 035 | |a (OCoLC)1340985500 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Cvetič, Mirjam |e VerfasserIn |0 (DE-588)1151646857 |0 (DE-627)1012127028 |0 (DE-576)177644176 |4 aut | |
| 245 | 1 | 0 | |a (Non-)BPS bound states and D-brane instantons |c Mirjam Cvetič, Robert Richter and Timo Weigand |
| 264 | 1 | |c 2 July 2008 | |
| 300 | |a 34 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 09.01.2018 | ||
| 520 | |a We study non-perturbative effects in four-dimensional ##IMG## [http://ej.iop.org/icons/Entities/calN.gif] Script N = 1 supersymmetric orientifold compactifications due to D-brane instantons which are not invariant under the orientifold projection. We show that they can yield superpotential contributions via a multi-instanton process at threshold. Some constituents of this configuration form bound states away from the wall of marginal stability which can decay in other regions of moduli space. A microscopic analysis reveals how contributions to the superpotential are possible when new BPS states compensate for their decay. We study this concretely for D2-brane instantons along decaying special Lagrangians in Type IIA and for D5-branes instantons carrying holomorphic bundles in Type I theory. | ||
| 700 | 1 | |a Richter, Robert |d 1886- |e VerfasserIn |0 (DE-588)174068778 |0 (DE-627)698964195 |0 (DE-576)134903102 |4 aut | |
| 700 | 1 | |a Weigand, Timo |d 1979- |e VerfasserIn |0 (DE-588)131945610 |0 (DE-627)516190067 |0 (DE-576)298853256 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of high energy physics |d Berlin : Springer, 1997 |g (2008,07) Artikel-Nummer 12, 34 Seiten |h Online-Ressource |w (DE-627)320910571 |w (DE-600)2027350-2 |w (DE-576)095428305 |x 1029-8479 |7 nnas |a (Non-)BPS bound states and D-brane instantons |
| 773 | 1 | 8 | |g year:2008 |g number:7 |g extent:34 |a (Non-)BPS bound states and D-brane instantons |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1088/1126-6708/2008/07/012 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u http://stacks.iop.org/1126-6708/2008/i=07/a=012 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20180109 | ||
| 993 | |a Article | ||
| 994 | |a 2008 | ||
| 998 | |g 131945610 |a Weigand, Timo |m 131945610:Weigand, Timo |p 3 |y j | ||
| 999 | |a KXP-PPN1566962706 |e 299220739X | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"id":{"issn":["1029-8479"],"zdb":["2027350-2"],"eki":["320910571"]},"origin":[{"publisherPlace":"Berlin ; Heidelberg ; [Trieste] ; Bristol","dateIssuedDisp":"1997-","dateIssuedKey":"1997","publisher":"Springer ; SISSA ; IOP Publ."}],"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title":"Journal of high energy physics","subtitle":"JHEP ; a refereed journal written, run, and distributed by electronic means","title_sort":"Journal of high energy physics"}],"language":["eng"],"corporate":[{"display":"Institute of Physics","roleDisplay":"Herausgebendes Organ","role":"isb"}],"recId":"320910571","type":{"bibl":"periodical","media":"Online-Ressource"},"disp":"(Non-)BPS bound states and D-brane instantonsJournal of high energy physics","note":["Gesehen am 02.12.20"],"part":{"text":"(2008,07) Artikel-Nummer 12, 34 Seiten","extent":"34","year":"2008","issue":"7"},"titleAlt":[{"title":"JHEP"}],"pubHistory":["Nachgewiesen 1997 -"]}],"physDesc":[{"extent":"34 S."}],"name":{"displayForm":["Mirjam Cvetič, Robert Richter and Timo Weigand"]},"id":{"doi":["10.1088/1126-6708/2008/07/012"],"eki":["1566962706"]},"origin":[{"dateIssuedKey":"2008","dateIssuedDisp":"2 July 2008"}],"language":["eng"],"recId":"1566962706","note":["Gesehen am 09.01.2018"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"person":[{"family":"Cvetič","given":"Mirjam","display":"Cvetič, Mirjam","roleDisplay":"VerfasserIn","role":"aut"},{"roleDisplay":"VerfasserIn","display":"Richter, Robert","role":"aut","family":"Richter","given":"Robert"},{"given":"Timo","family":"Weigand","role":"aut","display":"Weigand, Timo","roleDisplay":"VerfasserIn"}],"title":[{"title":"(Non-)BPS bound states and D-brane instantons","title_sort":"(Non-)BPS bound states and D-brane instantons"}]} | ||
| SRT | |a CVETICMIRJNONBPSBOUN2200 | ||