[{"scopus_import":"1","keyword":["General Mathematics"],"day":"01","article_processing_charge":"No","publication":"International Mathematics Research Notices","citation":{"chicago":"Akopyan, Arseniy, and Roman Karasev. “Waist of Balls in Hyperbolic and Spherical Spaces.” International Mathematics Research Notices. Oxford University Press, 2020. https://doi.org/10.1093/imrn/rny037.","mla":"Akopyan, Arseniy, and Roman Karasev. “Waist of Balls in Hyperbolic and Spherical Spaces.” International Mathematics Research Notices, vol. 2020, no. 3, Oxford University Press, 2020, pp. 669–97, doi:10.1093/imrn/rny037.","short":"A. Akopyan, R. Karasev, International Mathematics Research Notices 2020 (2020) 669–697.","ista":"Akopyan A, Karasev R. 2020. Waist of balls in hyperbolic and spherical spaces. International Mathematics Research Notices. 2020(3), 669–697.","ieee":"A. Akopyan and R. Karasev, “Waist of balls in hyperbolic and spherical spaces,” International Mathematics Research Notices, vol. 2020, no. 3. Oxford University Press, pp. 669–697, 2020.","apa":"Akopyan, A., & Karasev, R. (2020). Waist of balls in hyperbolic and spherical spaces. International Mathematics Research Notices. Oxford University Press. https://doi.org/10.1093/imrn/rny037","ama":"Akopyan A, Karasev R. Waist of balls in hyperbolic and spherical spaces. International Mathematics Research Notices. 2020;2020(3):669-697. doi:10.1093/imrn/rny037"},"article_type":"original","page":"669-697","date_published":"2020-02-01T00:00:00Z","type":"journal_article","abstract":[{"text":"In this paper we find a tight estimate for Gromov’s waist of the balls in spaces of constant curvature, deduce the estimates for the balls in Riemannian manifolds with upper bounds on the curvature (CAT(ϰ)-spaces), and establish similar result for normed spaces.","lang":"eng"}],"issue":"3","_id":"10867","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","title":"Waist of balls in hyperbolic and spherical spaces","intvolume":" 2020","oa_version":"Preprint","month":"02","publication_identifier":{"eissn":["1687-0247"],"issn":["1073-7928"]},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1702.07513"}],"oa":1,"external_id":{"isi":["000522852700002"],"arxiv":["1702.07513"]},"isi":1,"quality_controlled":"1","doi":"10.1093/imrn/rny037","language":[{"iso":"eng"}],"acknowledgement":" Supported by the Russian Foundation for Basic Research grant 18-01-00036.","year":"2020","publication_status":"published","publisher":"Oxford University Press","department":[{"_id":"HeEd"}],"author":[{"first_name":"Arseniy","last_name":"Akopyan","id":"430D2C90-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2548-617X","full_name":"Akopyan, Arseniy"},{"first_name":"Roman","last_name":"Karasev","full_name":"Karasev, Roman"}],"date_updated":"2023-08-24T14:19:55Z","date_created":"2022-03-18T11:39:30Z","volume":2020},{"abstract":[{"lang":"eng","text":"Fitness interactions between mutations can influence a population’s evolution in many different ways. While epistatic effects are difficult to measure precisely, important information is captured by the mean and variance of log fitnesses for individuals carrying different numbers of mutations. We derive predictions for these quantities from a class of simple fitness landscapes, based on models of optimizing selection on quantitative traits. We also explore extensions to the models, including modular pleiotropy, variable effect sizes, mutational bias and maladaptation of the wild type. We illustrate our approach by reanalysing a large dataset of mutant effects in a yeast snoRNA. Though characterized by some large epistatic effects, these data give a good overall fit to the non-epistatic null model, suggesting that epistasis might have limited influence on the evolutionary dynamics in this system. We also show how the amount of epistasis depends on both the underlying fitness landscape and the distribution of mutations, and so is expected to vary in consistent ways between new mutations, standing variation and fixed mutations."}],"type":"research_data_reference","date_created":"2021-08-06T11:26:57Z","date_updated":"2023-08-25T10:34:41Z","oa_version":"Published Version","author":[{"orcid":"0000-0001-8441-5075","id":"32DF5794-F248-11E8-B48F-1D18A9856A87","last_name":"Fraisse","first_name":"Christelle","full_name":"Fraisse, Christelle"},{"full_name":"Welch, John J.","first_name":"John J.","last_name":"Welch"}],"related_material":{"record":[{"relation":"used_in_publication","status":"public","id":"6467"}]},"status":"public","title":"Simulation code for Fig S1 from the distribution of epistasis on simple fitness landscapes","department":[{"_id":"BeVi"},{"_id":"NiBa"}],"publisher":"Royal Society of London","_id":"9799","year":"2020","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","month":"10","day":"15","article_processing_charge":"No","doi":"10.6084/m9.figshare.7957469.v1","date_published":"2020-10-15T00:00:00Z","citation":{"short":"C. Fraisse, J.J. Welch, (2020).","mla":"Fraisse, Christelle, and John J. Welch. Simulation Code for Fig S1 from the Distribution of Epistasis on Simple Fitness Landscapes. Royal Society of London, 2020, doi:10.6084/m9.figshare.7957469.v1.","chicago":"Fraisse, Christelle, and John J. Welch. “Simulation Code for Fig S1 from the Distribution of Epistasis on Simple Fitness Landscapes.” Royal Society of London, 2020. https://doi.org/10.6084/m9.figshare.7957469.v1.","ama":"Fraisse C, Welch JJ. Simulation code for Fig S1 from the distribution of epistasis on simple fitness landscapes. 2020. doi:10.6084/m9.figshare.7957469.v1","ieee":"C. Fraisse and J. J. Welch, “Simulation code for Fig S1 from the distribution of epistasis on simple fitness landscapes.” Royal Society of London, 2020.","apa":"Fraisse, C., & Welch, J. J. (2020). Simulation code for Fig S1 from the distribution of epistasis on simple fitness landscapes. Royal Society of London. https://doi.org/10.6084/m9.figshare.7957469.v1","ista":"Fraisse C, Welch JJ. 2020. Simulation code for Fig S1 from the distribution of epistasis on simple fitness landscapes, Royal Society of London, 10.6084/m9.figshare.7957469.v1."},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.6084/m9.figshare.7957469.v1"}],"oa":1},{"month":"10","day":"15","article_processing_charge":"No","date_published":"2020-10-15T00:00:00Z","doi":"10.6084/m9.figshare.7957472.v1","citation":{"mla":"Fraisse, Christelle, and John J. Welch. Simulation Code for Fig S2 from the Distribution of Epistasis on Simple Fitness Landscapes. Royal Society of London, 2020, doi:10.6084/m9.figshare.7957472.v1.","short":"C. Fraisse, J.J. Welch, (2020).","chicago":"Fraisse, Christelle, and John J. Welch. “Simulation Code for Fig S2 from the Distribution of Epistasis on Simple Fitness Landscapes.” Royal Society of London, 2020. https://doi.org/10.6084/m9.figshare.7957472.v1.","ama":"Fraisse C, Welch JJ. Simulation code for Fig S2 from the distribution of epistasis on simple fitness landscapes. 2020. doi:10.6084/m9.figshare.7957472.v1","ista":"Fraisse C, Welch JJ. 2020. Simulation code for Fig S2 from the distribution of epistasis on simple fitness landscapes, Royal Society of London, 10.6084/m9.figshare.7957472.v1.","apa":"Fraisse, C., & Welch, J. J. (2020). Simulation code for Fig S2 from the distribution of epistasis on simple fitness landscapes. Royal Society of London. https://doi.org/10.6084/m9.figshare.7957472.v1","ieee":"C. Fraisse and J. J. Welch, “Simulation code for Fig S2 from the distribution of epistasis on simple fitness landscapes.” Royal Society of London, 2020."},"oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.6084/m9.figshare.7957472.v1"}],"abstract":[{"lang":"eng","text":"Fitness interactions between mutations can influence a population’s evolution in many different ways. While epistatic effects are difficult to measure precisely, important information is captured by the mean and variance of log fitnesses for individuals carrying different numbers of mutations. We derive predictions for these quantities from a class of simple fitness landscapes, based on models of optimizing selection on quantitative traits. We also explore extensions to the models, including modular pleiotropy, variable effect sizes, mutational bias and maladaptation of the wild type. We illustrate our approach by reanalysing a large dataset of mutant effects in a yeast snoRNA. Though characterized by some large epistatic effects, these data give a good overall fit to the non-epistatic null model, suggesting that epistasis might have limited influence on the evolutionary dynamics in this system. We also show how the amount of epistasis depends on both the underlying fitness landscape and the distribution of mutations, and so is expected to vary in consistent ways between new mutations, standing variation and fixed mutations."}],"type":"research_data_reference","date_created":"2021-08-06T11:18:15Z","date_updated":"2023-08-25T10:34:41Z","oa_version":"Published Version","author":[{"last_name":"Fraisse","first_name":"Christelle","orcid":"0000-0001-8441-5075","id":"32DF5794-F248-11E8-B48F-1D18A9856A87","full_name":"Fraisse, Christelle"},{"first_name":"John J.","last_name":"Welch","full_name":"Welch, John J."}],"related_material":{"record":[{"id":"6467","relation":"used_in_publication","status":"public"}]},"title":"Simulation code for Fig S2 from the distribution of epistasis on simple fitness landscapes","status":"public","department":[{"_id":"BeVi"},{"_id":"NiBa"}],"publisher":"Royal Society of London","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","_id":"9798","year":"2020"},{"isi":1,"quality_controlled":"1","project":[{"_id":"258DCDE6-B435-11E9-9278-68D0E5697425","grant_number":"338804","call_identifier":"FP7","name":"Random matrices, universality and disordered quantum systems"},{"name":"International IST Doctoral Program","call_identifier":"H2020","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"}],"main_file_link":[{"url":"https://arxiv.org/abs/1806.08751","open_access":"1"}],"oa":1,"external_id":{"arxiv":["1806.08751"],"isi":["000547464400001"]},"language":[{"iso":"eng"}],"doi":"10.1142/S2010326320500069","month":"07","publication_identifier":{"eissn":["20103271"],"issn":["20103263"]},"publication_status":"published","department":[{"_id":"LaEr"}],"publisher":"World Scientific Publishing","year":"2020","date_created":"2019-05-26T21:59:14Z","date_updated":"2023-08-28T08:38:48Z","volume":9,"author":[{"orcid":"0000-0002-4901-7992","id":"42198EFA-F248-11E8-B48F-1D18A9856A87","last_name":"Cipolloni","first_name":"Giorgio","full_name":"Cipolloni, Giorgio"},{"first_name":"László","last_name":"Erdös","id":"4DBD5372-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5366-9603","full_name":"Erdös, László"}],"article_number":"2050006","ec_funded":1,"article_type":"original","publication":"Random Matrices: Theory and Application","citation":{"chicago":"Cipolloni, Giorgio, and László Erdös. “Fluctuations for Differences of Linear Eigenvalue Statistics for Sample Covariance Matrices.” Random Matrices: Theory and Application. World Scientific Publishing, 2020. https://doi.org/10.1142/S2010326320500069.","short":"G. Cipolloni, L. Erdös, Random Matrices: Theory and Application 9 (2020).","mla":"Cipolloni, Giorgio, and László Erdös. “Fluctuations for Differences of Linear Eigenvalue Statistics for Sample Covariance Matrices.” Random Matrices: Theory and Application, vol. 9, no. 3, 2050006, World Scientific Publishing, 2020, doi:10.1142/S2010326320500069.","ieee":"G. Cipolloni and L. Erdös, “Fluctuations for differences of linear eigenvalue statistics for sample covariance matrices,” Random Matrices: Theory and Application, vol. 9, no. 3. World Scientific Publishing, 2020.","apa":"Cipolloni, G., & Erdös, L. (2020). Fluctuations for differences of linear eigenvalue statistics for sample covariance matrices. Random Matrices: Theory and Application. World Scientific Publishing. https://doi.org/10.1142/S2010326320500069","ista":"Cipolloni G, Erdös L. 2020. Fluctuations for differences of linear eigenvalue statistics for sample covariance matrices. Random Matrices: Theory and Application. 9(3), 2050006.","ama":"Cipolloni G, Erdös L. Fluctuations for differences of linear eigenvalue statistics for sample covariance matrices. Random Matrices: Theory and Application. 2020;9(3). doi:10.1142/S2010326320500069"},"date_published":"2020-07-01T00:00:00Z","scopus_import":"1","day":"01","article_processing_charge":"No","status":"public","title":"Fluctuations for differences of linear eigenvalue statistics for sample covariance matrices","intvolume":" 9","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"6488","oa_version":"Preprint","type":"journal_article","abstract":[{"lang":"eng","text":"We prove a central limit theorem for the difference of linear eigenvalue statistics of a sample covariance matrix W˜ and its minor W. We find that the fluctuation of this difference is much smaller than those of the individual linear statistics, as a consequence of the strong correlation between the eigenvalues of W˜ and W. Our result identifies the fluctuation of the spatial derivative of the approximate Gaussian field in the recent paper by Dumitru and Paquette. Unlike in a similar result for Wigner matrices, for sample covariance matrices, the fluctuation may entirely vanish."}],"issue":"3"},{"date_published":"2020-10-26T00:00:00Z","publication":"Applied Physics Letters","citation":{"ieee":"R. Miranti et al., “Electron transport in iodide-capped core@shell PbTe@PbS colloidal nanocrystal solids,” Applied Physics Letters, vol. 117, no. 17. AIP Publishing, 2020.","apa":"Miranti, R., Septianto, R. D., Ibáñez, M., Kovalenko, M. V., Matsushita, N., Iwasa, Y., & Bisri, S. Z. (2020). Electron transport in iodide-capped core@shell PbTe@PbS colloidal nanocrystal solids. Applied Physics Letters. AIP Publishing. https://doi.org/10.1063/5.0025965","ista":"Miranti R, Septianto RD, Ibáñez M, Kovalenko MV, Matsushita N, Iwasa Y, Bisri SZ. 2020. Electron transport in iodide-capped core@shell PbTe@PbS colloidal nanocrystal solids. Applied Physics Letters. 117(17), 173101.","ama":"Miranti R, Septianto RD, Ibáñez M, et al. Electron transport in iodide-capped core@shell PbTe@PbS colloidal nanocrystal solids. Applied Physics Letters. 2020;117(17). doi:10.1063/5.0025965","chicago":"Miranti, Retno, Ricky Dwi Septianto, Maria Ibáñez, Maksym V. Kovalenko, Nobuhiro Matsushita, Yoshihiro Iwasa, and Satria Zulkarnaen Bisri. “Electron Transport in Iodide-Capped Core@shell PbTe@PbS Colloidal Nanocrystal Solids.” Applied Physics Letters. AIP Publishing, 2020. https://doi.org/10.1063/5.0025965.","short":"R. Miranti, R.D. Septianto, M. Ibáñez, M.V. Kovalenko, N. Matsushita, Y. Iwasa, S.Z. Bisri, Applied Physics Letters 117 (2020).","mla":"Miranti, Retno, et al. “Electron Transport in Iodide-Capped Core@shell PbTe@PbS Colloidal Nanocrystal Solids.” Applied Physics Letters, vol. 117, no. 17, 173101, AIP Publishing, 2020, doi:10.1063/5.0025965."},"article_type":"original","day":"26","article_processing_charge":"No","scopus_import":"1","oa_version":"Published Version","_id":"8746","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","status":"public","title":"Electron transport in iodide-capped core@shell PbTe@PbS colloidal nanocrystal solids","intvolume":" 117","abstract":[{"text":"Research in the field of colloidal semiconductor nanocrystals (NCs) has progressed tremendously, mostly because of their exceptional optoelectronic properties. Core@shell NCs, in which one or more inorganic layers overcoat individual NCs, recently received significant attention due to their remarkable optical characteristics. Reduced Auger recombination, suppressed blinking, and enhanced carrier multiplication are among the merits of core@shell NCs. Despite their importance in device development, the influence of the shell and the surface modification of the core@shell NC assemblies on the charge carrier transport remains a pertinent research objective. Type-II PbTe@PbS core@shell NCs, in which exclusive electron transport was demonstrated, still exhibit instability of their electron \r\n ransport. Here, we demonstrate the enhancement of electron transport and stability in PbTe@PbS core@shell NC assemblies using iodide as a surface passivating ligand. The combination of the PbS shelling and the use of the iodide ligand contributes to the addition of one mobile electron for each core@shell NC. Furthermore, both electron mobility and on/off current modulation ratio values of the core@shell NC field-effect transistor are steady with the usage of iodide. Excellent stability in these exclusively electron-transporting core@shell NCs paves the way for their utilization in electronic devices. ","lang":"eng"}],"issue":"17","type":"journal_article","doi":"10.1063/5.0025965","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1063/5.0025965"}],"external_id":{"isi":["000591639700001"]},"oa":1,"quality_controlled":"1","isi":1,"month":"10","publication_identifier":{"issn":["0003-6951"],"eissn":["1077-3118"]},"author":[{"full_name":"Miranti, Retno","first_name":"Retno","last_name":"Miranti"},{"last_name":"Septianto","first_name":"Ricky Dwi","full_name":"Septianto, Ricky Dwi"},{"first_name":"Maria","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5013-2843","full_name":"Ibáñez, Maria"},{"full_name":"Kovalenko, Maksym V.","last_name":"Kovalenko","first_name":"Maksym V."},{"last_name":"Matsushita","first_name":"Nobuhiro","full_name":"Matsushita, Nobuhiro"},{"last_name":"Iwasa","first_name":"Yoshihiro","full_name":"Iwasa, Yoshihiro"},{"first_name":"Satria Zulkarnaen","last_name":"Bisri","full_name":"Bisri, Satria Zulkarnaen"}],"date_updated":"2023-09-05T11:57:23Z","date_created":"2020-11-09T08:05:43Z","volume":117,"year":"2020","acknowledgement":"This work was partly supported by Grants-in-Aid for Scientific Research by Young Scientist A (KAKENHI Wakate-A) No.\r\nJP17H04802, Grants-in-Aid for Scientific Research No. JP19H05602 from the Japan Society for the Promotion of Science, and RIKEN Incentive Research Grant (Shoreikadai) 2016. M.V.K. and M.I. acknowledge financial support from the European Union (EU) via FP7 ERC Starting Grant 2012 (Project NANOSOLID, GA No. 306733) and ETH Zurich via ETH career seed grant (No. SEED-18 16-2). We acknowledge Mrs. T. Kikitsu and Dr. D. Hashizume (RIKEN-CEMS) for access to the transmission electron microscope facility.","publication_status":"published","publisher":"AIP Publishing","department":[{"_id":"MaIb"}],"article_number":"173101"}]