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Multikink scattering in the model revisited

2022
journal article
article
10.1103/PhysRevD.106.125003
Journal
Physical Review. D
140
Author
Adam C.

Dorey P.

García Martín-Caro A.

Huidobro M.

Oleś Katarzyna
Show more
Volume
106
Number
12
Article ID
125003
ISSN
2470-0010
eISSN
2470-0029
Language
English
Journal language
English
Abstract in English

Antikink-kink () collisions in the model exhibit resonant scattering although the kinks do not support any bound states to which energy could be transferred. In P. Dorey et al. [Kink-Antikink Collisions in the Model, Phys. Rev. Lett. 107, 091602 (2011)] it was conjectured that, instead, energy is transferred to a collective bound mode of the full configuration. Here we present further strong evidence for this conjecture. Further, we construct a collective coordinate model (CCM) for scattering based on this collective bound mode trapped between the pair which allows us to reproduce the full dynamics of scattering with striking accuracy. We also study kink-antikink () scattering and its description by a CCM. In this case a significant role of radiation is discovered.

Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki Teoretycznej
Scopus© citations
22
dc.abstract.enAntikink-kink ($\bar{K}K$) collisions in the $\phi^6$ model exhibit resonant scattering although the $\phi^6$ kinks do not support any bound states to which energy could be transferred. In P. Dorey et al. [Kink-Antikink Collisions in the $\phi^6$ Model, Phys. Rev. Lett. 107, 091602 (2011)] it was conjectured that, instead, energy is transferred to a collective bound mode of the full $\bar{K}K$ configuration. Here we present further strong evidence for this conjecture. Further, we construct a collective coordinate model (CCM) for $\bar{K}K$ scattering based on this collective bound mode trapped between the $\bar{K}K$ pair which allows us to reproduce the full dynamics of $\bar{K}K$ scattering with striking accuracy. We also study kink-antikink ($K\bar{K}$) scattering and its description by a CCM. In this case a significant role of radiation is discovered.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki Teoretycznejpl
dc.contributor.authorAdam, C.pl
dc.contributor.authorDorey, P.pl
dc.contributor.authorGarcía Martín-Caro, A.pl
dc.contributor.authorHuidobro, M.pl
dc.contributor.authorOleś, Katarzyna - 103641 pl
dc.contributor.authorRomańczukiewicz, Tomasz - 147959 pl
dc.contributor.authorShnir, Y.pl
dc.contributor.authorWereszczyński, Andrzej - 132581 pl
dc.date.accessioned2022-12-22T12:23:32Z
dc.date.available2022-12-22T12:23:32Z
dc.date.issued2022pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number12pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume106pl
dc.identifier.articleid125003pl
dc.identifier.doi10.1103/PhysRevD.106.125003pl
dc.identifier.eissn2470-0029pl
dc.identifier.issn2470-0010pl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/305196
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeinne
dc.subtypeArticlepl
dc.titleMultikink scattering in the $\phi^6$ model revisitedpl
dc.title.journalPhysical Review. Dpl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
Antikink-kink ($\bar{K}K$) collisions in the $\phi^6$ model exhibit resonant scattering although the $\phi^6$ kinks do not support any bound states to which energy could be transferred. In P. Dorey et al. [Kink-Antikink Collisions in the $\phi^6$ Model, Phys. Rev. Lett. 107, 091602 (2011)] it was conjectured that, instead, energy is transferred to a collective bound mode of the full $\bar{K}K$ configuration. Here we present further strong evidence for this conjecture. Further, we construct a collective coordinate model (CCM) for $\bar{K}K$ scattering based on this collective bound mode trapped between the $\bar{K}K$ pair which allows us to reproduce the full dynamics of $\bar{K}K$ scattering with striking accuracy. We also study kink-antikink ($K\bar{K}$) scattering and its description by a CCM. In this case a significant role of radiation is discovered.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki Teoretycznej
dc.contributor.authorpl
Adam, C.
dc.contributor.authorpl
Dorey, P.
dc.contributor.authorpl
García Martín-Caro, A.
dc.contributor.authorpl
Huidobro, M.
dc.contributor.authorpl
Oleś, Katarzyna - 103641
dc.contributor.authorpl
Romańczukiewicz, Tomasz - 147959
dc.contributor.authorpl
Shnir, Y.
dc.contributor.authorpl
Wereszczyński, Andrzej - 132581
dc.date.accessioned
2022-12-22T12:23:32Z
dc.date.available
2022-12-22T12:23:32Z
dc.date.issuedpl
2022
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
12
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
106
dc.identifier.articleidpl
125003
dc.identifier.doipl
10.1103/PhysRevD.106.125003
dc.identifier.eissnpl
2470-0029
dc.identifier.issnpl
2470-0010
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/305196
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
inne
dc.subtypepl
Article
dc.titlepl
Multikink scattering in the $\phi^6$ model revisited
dc.title.journalpl
Physical Review. D
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations
Wydział Fizyki, Astronomii i Informatyki Stosowanej
Oleś, Katarzyna
Romańczukiewicz, Tomasz
Wereszczyński, Andrzej
No affiliation
Adam, C.
Dorey, P.
García Martín-Caro, A.
Huidobro, M.
Shnir, Y.

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Except as otherwise noted, this item is licensed under : Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa

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