Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2162537952', 'doi': 'https://doi.org/10.48550/arxiv.1002.2087', 'title': 'Primordial Fluctuations in String Cosmology', 'display_name': 'Primordial Fluctuations in String Cosmology', 'publication_year': 2010, 'publication_date': '2010-01-01', 'ids': {'openalex': 'https://openalex.org/W2162537952', 'doi': 'https://doi.org/10.48550/arxiv.1002.2087', 'mag': '2162537952'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1002.2087', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'type': 'preprint', 'type_crossref': 'posted-content', 'indexed_in': ['datacite'], 'open_access': {'is_oa': True, 'oa_status': 'green', 'oa_url': 'https://arxiv.org/abs/1002.2087', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5018348802', 'display_name': 'Larissa Lorenz', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'Larissa C. Lorenz', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5018348802'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': None, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 64}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10095', 'display_name': 'Cosmology and Gravitation Theories', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10095', 'display_name': 'Cosmology and Gravitation Theories', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/3103', 'display_name': 'Astronomy and Astrophysics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10025', 'display_name': 'Black Holes and Theoretical Physics', 'score': 0.9981, 'subfield': {'id': 'https://openalex.org/subfields/3106', 'display_name': 'Nuclear and High Energy Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10818', 'display_name': 'Astrophysics and Cosmic Phenomena', 'score': 0.9971, 'subfield': {'id': 'https://openalex.org/subfields/3106', 'display_name': 'Nuclear and High Energy Physics'}, 'field': {'id': 'https://openalex.org/fields/31', 'display_name': 'Physics and Astronomy'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/string-cosmology', 'display_name': 'String cosmology', 'score': 0.77044183}], 'concepts': [{'id': 'https://openalex.org/C26405456', 'wikidata': 'https://www.wikidata.org/wiki/Q338', 'display_name': 'Cosmology', 'level': 2, 'score': 0.78720343}, {'id': 'https://openalex.org/C191837563', 'wikidata': 'https://www.wikidata.org/wiki/Q279029', 'display_name': 'String cosmology', 'level': 5, 'score': 0.77044183}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.6282061}, {'id': 'https://openalex.org/C157486923', 'wikidata': 'https://www.wikidata.org/wiki/Q1376436', 'display_name': 'String (physics)', 'level': 2, 'score': 0.6050832}, {'id': 'https://openalex.org/C33332235', 'wikidata': 'https://www.wikidata.org/wiki/Q18362', 'display_name': 'Theoretical physics', 'level': 1, 'score': 0.55947924}, {'id': 'https://openalex.org/C121864883', 'wikidata': 'https://www.wikidata.org/wiki/Q677916', 'display_name': 'Statistical physics', 'level': 1, 'score': 0.35204232}, {'id': 'https://openalex.org/C109214941', 'wikidata': 'https://www.wikidata.org/wiki/Q18334', 'display_name': 'Particle physics', 'level': 1, 'score': 0.33734614}, {'id': 'https://openalex.org/C44870925', 'wikidata': 'https://www.wikidata.org/wiki/Q37547', 'display_name': 'Astrophysics', 'level': 1, 'score': 0.3071674}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.13915858}, {'id': 'https://openalex.org/C23409769', 'wikidata': 'https://www.wikidata.org/wiki/Q7310750', 'display_name': 'Relationship between string theory and quantum field theory', 'level': 4, 'score': 0.12586609}, {'id': 'https://openalex.org/C108568745', 'wikidata': 'https://www.wikidata.org/wiki/Q234181', 'display_name': 'Quantum gravity', 'level': 3, 'score': 0.051521987}, {'id': 'https://openalex.org/C84114770', 'wikidata': 'https://www.wikidata.org/wiki/Q46344', 'display_name': 'Quantum', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1002.2087', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://api.datacite.org/dois/10.48550/arxiv.1002.2087', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4393179698', 'display_name': 'DataCite API', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I4210145204', 'host_organization_name': 'DataCite', 'host_organization_lineage': ['https://openalex.org/I4210145204'], 'host_organization_lineage_names': ['DataCite'], 'type': 'metadata'}, 'license': None, 'license_id': None, 'version': None}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://arxiv.org/abs/1002.2087', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306400194', 'display_name': 'arXiv (Cornell University)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I205783295', 'host_organization_name': 'Cornell University', 'host_organization_lineage': ['https://openalex.org/I205783295'], 'host_organization_lineage_names': ['Cornell University'], 'type': 'repository'}, 'license': 'other-oa', 'license_id': 'https://openalex.org/licenses/other-oa', 'version': 'submittedVersion', 'is_accepted': False, 'is_published': False}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 116, 'referenced_works': ['https://openalex.org/W1451104134', 'https://openalex.org/W1572387126', 'https://openalex.org/W1576246962', 'https://openalex.org/W1620386899', 'https://openalex.org/W1623035509', 'https://openalex.org/W1627044449', 'https://openalex.org/W1646074409', 'https://openalex.org/W1663628769', 'https://openalex.org/W1665355036', 'https://openalex.org/W1672059830', 'https://openalex.org/W1774803298', 'https://openalex.org/W1794918933', 'https://openalex.org/W1853767801', 'https://openalex.org/W1876733565', 'https://openalex.org/W1971862322', 'https://openalex.org/W1973861971', 'https://openalex.org/W1974641610', 'https://openalex.org/W1979287894', 'https://openalex.org/W1980094902', 'https://openalex.org/W1982661754', 'https://openalex.org/W1983644569', 'https://openalex.org/W1986717967', 'https://openalex.org/W1988771688', 'https://openalex.org/W1989972931', 'https://openalex.org/W1992204683', 'https://openalex.org/W1997756830', 'https://openalex.org/W1998768335', 'https://openalex.org/W2003330314', 'https://openalex.org/W2008581316', 'https://openalex.org/W2012218074', 'https://openalex.org/W2021166393', 'https://openalex.org/W2021275864', 'https://openalex.org/W2027290660', 'https://openalex.org/W2029143135', 'https://openalex.org/W2029403139', 'https://openalex.org/W2030690537', 'https://openalex.org/W2037188263', 'https://openalex.org/W2045120204', 'https://openalex.org/W2052865260', 'https://openalex.org/W2053829619', 'https://openalex.org/W2058194382', 'https://openalex.org/W2059501416', 'https://openalex.org/W2064026743', 'https://openalex.org/W2064777467', 'https://openalex.org/W2066469075', 'https://openalex.org/W2066533993', 'https://openalex.org/W2070151728', 'https://openalex.org/W2072375180', 'https://openalex.org/W2073832139', 'https://openalex.org/W2073835329', 'https://openalex.org/W2084178876', 'https://openalex.org/W2086343745', 'https://openalex.org/W2087278911', 'https://openalex.org/W2091635562', 'https://openalex.org/W2104334243', 'https://openalex.org/W2104884586', 'https://openalex.org/W2107918956', 'https://openalex.org/W2109982723', 'https://openalex.org/W2112197499', 'https://openalex.org/W2114703760', 'https://openalex.org/W2114849571', 'https://openalex.org/W2118265220', 'https://openalex.org/W2119518250', 'https://openalex.org/W2120058839', 'https://openalex.org/W2120461116', 'https://openalex.org/W21223778', 'https://openalex.org/W2125142421', 'https://openalex.org/W2125400604', 'https://openalex.org/W2125835296', 'https://openalex.org/W2127465746', 'https://openalex.org/W2128595492', 'https://openalex.org/W2131261154', 'https://openalex.org/W2134251287', 'https://openalex.org/W2136696603', 'https://openalex.org/W2138793297', 'https://openalex.org/W2141709306', 'https://openalex.org/W2147875900', 'https://openalex.org/W2148968450', 'https://openalex.org/W2154003207', 'https://openalex.org/W2154748230', 'https://openalex.org/W2155311231', 'https://openalex.org/W2155596044', 'https://openalex.org/W2159692634', 'https://openalex.org/W2161526744', 'https://openalex.org/W2163104504', 'https://openalex.org/W2165098241', 'https://openalex.org/W2165739256', 'https://openalex.org/W2168028172', 'https://openalex.org/W2169912865', 'https://openalex.org/W2232211897', 'https://openalex.org/W2232454336', 'https://openalex.org/W2485842774', 'https://openalex.org/W2572452176', 'https://openalex.org/W2728787553', 'https://openalex.org/W2786063213', 'https://openalex.org/W2942383886', 'https://openalex.org/W2962966017', 'https://openalex.org/W2984053081', 'https://openalex.org/W3004198491', 'https://openalex.org/W3011698838', 'https://openalex.org/W3020939834', 'https://openalex.org/W3028509791', 'https://openalex.org/W3037176054', 'https://openalex.org/W3037379377', 'https://openalex.org/W3095662789', 'https://openalex.org/W3098429340', 'https://openalex.org/W3098946189', 'https://openalex.org/W3100004924', 'https://openalex.org/W3101302798', 'https://openalex.org/W3101916023', 'https://openalex.org/W3102290135', 'https://openalex.org/W3102794564', 'https://openalex.org/W3104719739', 'https://openalex.org/W3104986387', 'https://openalex.org/W47131799', 'https://openalex.org/W70140089'], 'related_works': ['https://openalex.org/W85195057', 'https://openalex.org/W4294646787', 'https://openalex.org/W4235018671', 'https://openalex.org/W416678270', 'https://openalex.org/W2120461116', 'https://openalex.org/W2065415330', 'https://openalex.org/W2057779428', 'https://openalex.org/W2014297844', 'https://openalex.org/W2011000556', 'https://openalex.org/W1633926530'], 'abstract_inverted_index': {'This': [0, 137], 'thesis': [1, 167], 'is': [2, 15, 75, 129], 'dedicated': [3], 'to': [4, 53, 79, 90, 142], 'the': [5, 23, 34, 48, 82, 92, 117, 125, 132, 150, 166, 180], 'study': [6], 'of': [7, 19, 33, 40, 45, 85, 95, 112, 127, 135], 'inflationary': [8, 97], 'scenarios': [9], 'based': [10], 'on': [11, 179], 'string': [12, 73, 145], 'theory.': [13], 'Inflation': [14], 'a': [16, 61, 65, 171], 'brief': [17], 'period': [18], 'accelerated': [20], 'expansion': [21], 'in': [22, 110, 115, 158], 'very': [24, 69], 'early': [25], 'Universe': [26], 'which': [27, 116], 'gives': [28], 'natural': [29], 'explanations': [30], 'for': [31, 50, 64, 81], 'problems': [32], 'Standard': [35], 'Big': [36], 'Bang': [37], 'Model': [38], '(SBBM)': [39], 'cosmology.': [41], 'The': [42, 161], 'phenomenological': [43], 'success': [44], 'inflation': [46], 'provides': [47], 'motivation': [49], 'numerous': [51], 'efforts': [52, 153], 'establish': [54], 'its': [55], 'connection': [56], 'with': [57, 100], 'particle': [58], 'physics.': [59], 'As': [60], 'promising': [62], 'contender': [63], 'unified': [66], 'theory': [67, 74, 146], 'at': [68, 155], 'high': [70], 'energy': [71], 'scales,': [72], 'an': [76, 140], 'obvious': [77], 'framework': [78], 'look': [80], 'theoretical': [83], 'foundations': [84], 'inflation;': [86], 'we': [87, 106], 'therefore': [88], 'try': [89], 'determine': [91], 'characteristic': [93], 'features': [94], 'string-inspired': [96], 'scenarios,': [98], 'along': [99], 'their': [101, 156], 'observational': [102], 'consequences.': [103], 'In': [104], 'particular,': [105], 'shall': [107], 'be': [108], 'interested': [109], 'models': [111], 'brane': [113], 'inflation,': [114], 'inflaton': [118], 'field': [119], 'has': [120], 'non-canonical': [121], 'dymanics': [122], 'and': [123, 144, 175], 'where': [124], 'era': [126], 'reheating': [128], 'interpreted': [130], 'as': [131, 147, 149], 'mutual': [133], 'annihilation': [134], '(anti-)branes.': [136], 'document': [138], 'contains': [139], 'introduction': [141], 'cosmology': [143], 'well': [148], 'model': [151], 'building': [152], 'untertaken': [154], 'intersection': [157], 'recent': [159], 'years.': [160], 'scientific': [162], 'articles': [163], 'published': [164], 'during': [165], 'are': [168, 176], 'represented': [169], 'by': [170], 'short': [172], 'summary': [173], 'each': [174], 'available': [177], 'separately': [178], 'arXiv.': [181]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2162537952', 'counts_by_year': [], 'updated_date': '2024-12-07T04:16:24.018978', 'created_date': '2016-06-24'}