{"title":"Chapter 19. Semiclassical Dynamics and One-Photon Spectroscopy","authors":"","doi":"10.23943/9781400890293-022","DOIUrl":"https://doi.org/10.23943/9781400890293-022","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124316688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 14. Bixon-Jortner and Fano-Anderson Models","authors":"","doi":"10.23943/9781400890293-017","DOIUrl":"https://doi.org/10.23943/9781400890293-017","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124646776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 8. Stressing the VVMG Propagator","authors":"","doi":"10.23943/9781400890293-011","DOIUrl":"https://doi.org/10.23943/9781400890293-011","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"2008 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125624233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 12. WKB Methods","authors":"","doi":"10.23943/9781400890293-015","DOIUrl":"https://doi.org/10.23943/9781400890293-015","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126081693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 3. Time Evolution in Phase Space","authors":"","doi":"10.23943/9781400890293-006","DOIUrl":"https://doi.org/10.23943/9781400890293-006","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125161995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 22. Quantum Scars of Classical Periodic Orbits","authors":"","doi":"10.23943/9781400890293-025","DOIUrl":"https://doi.org/10.23943/9781400890293-025","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125230993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chapter 9. Phase Space Representations of Wavefunctions and Densities","authors":"","doi":"10.23943/9781400890293-012","DOIUrl":"https://doi.org/10.23943/9781400890293-012","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"208 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116216005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tunneling","authors":"P. Lamberti","doi":"10.1142/9789812562197_0017","DOIUrl":"https://doi.org/10.1142/9789812562197_0017","url":null,"abstract":"Consider a ball rolling from one valley to another over a hill (Figure (PageIndex{1})). If the ball has enough energy ((E)) to overcome the potential energy ((V)) at the top of the barrier between each valley, then it can roll from one valley to the other. This is the classical picture and is controlled by the simple Law of Conservation of Energy approach taught in beginning physics courses. However, If the ball does not have enough kinetic energy ((E<V)), to overcome the barrier it will never roll from one valley to the other. In contrast, when quantum effects are taken into effect, the ball can \"tunnel\" through the barrier to the other valley, even if its kinetic energy is less than the potential energy of the barrier to the top of one of the hills.","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116903047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Acknowledgments","authors":"","doi":"10.2307/j.ctvc77gwd.4","DOIUrl":"https://doi.org/10.2307/j.ctvc77gwd.4","url":null,"abstract":"","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"11 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123538810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Branched Flow","authors":"E. Heller, R. Fleischmann, Tobias Kramer","doi":"10.1063/PT.3.4902","DOIUrl":"https://doi.org/10.1063/PT.3.4902","url":null,"abstract":"In many physical situations involving diverse length scales, waves or rays representing them travel through media characterized by spatially smooth, random, modest refactive index variations. \"Primary\" diffraction (by individual sub-wavelength features) is absent. Eventually the weak refraction leads to imperfect focal \"cusps\". Much later, a statistical regime characterized by momentum diffusion is manifested. An important intermediate regime is often overlooked, one that is diffusive only in an ensemble sense. Each realization of the ensemble possesses dramatic ray limit structure that guides the waves (in the same sense that ray optics is used to design lens systems). This structure is a universal phenomenon called branched flow. Many important phenomena develop in this intermediate regime. Here we give examples and some of the physics of this emerging field.","PeriodicalId":225130,"journal":{"name":"The Semiclassical Way to Dynamics and Spectroscopy","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128391293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}