SCOAP3 Repository 10 records found  Search took 0.02 seconds. 
1. Getting CICY high / Bull, Kieran ; He, Yang-Hui ; Jejjala, Vishnu ; Mishra, Challenger
Supervised machine learning can be used to predict properties of string geometries with previously unknown features. [...]
Published in Physics letters B 795 (2019) 700-706 10.1016/j.physletb.2019.06.067
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2. Generalized hot attractors / Goldstein, Kevin ; Jejjala, Vishnu ; Mashiyane, James ; Nampuri, Suresh
Non-extremal black holes are endowed with geometric invariants related to their horizon areas. [...]
Published in JHEP 1903 (2019) 188 10.1007/JHEP03(2019)188 arXiv:1811.04963
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3. Machine learning CICY threefolds / Bull, Kieran ; He, Yang-Hui ; Jejjala, Vishnu ; Mishra, Challenger
The latest techniques from Neural Networks and Support Vector Machines (SVM) are used to investigate geometric properties of Complete Intersection Calabi–Yau (CICY) threefolds, a class of manifolds that facilitate string model building. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.08.008
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4. New large volume Calabi-Yau threefolds / Altman, Ross ; He, Yang-Hui ; Jejjala, Vishnu ; Nelson, Brent D.
In previous work, we have commenced the task of unpacking the 473 800 776 reflexive polyhedra by Kreuzer and Skarke into a database of Calabi-Yau threefolds [R. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.046003 arXiv:1706.09070
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5. The hot attractor mechanism: decoupling without deep throats / Goldstein, Kevin ; Jejjala, Vishnu ; Nampuri, Suresh
Non-extremal black holes in N = 2 $$ \mathcal{N}=2 $$ supergravity have two horizons, the geometric mean of whose areas recovers the horizon area of the extremal black hole obtained from taking a smooth zero temperature limit. [...]
Published in JHEP 1604 (2016) 026 10.1007/JHEP04(2016)026 arXiv:1512.08685
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6. Testing R-parity with geometry / He, Yang-Hui ; Jejjala, Vishnu ; Matti, Cyril ; Nelson, Brent
We present a complete classification of the vacuum geometries of all renormalizable superpotentials built from the fields of the electroweak sector of the MSSM. [...]
Published in JHEP 1603 (2016) 079 10.1007/JHEP03(2016)079 arXiv:1512.00854
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7. A Calabi-Yau database: threefolds constructed from the Kreuzer-Skarke list / Altman, Ross ; Gray, James ; He, Yang-Hui ; Jejjala, Vishnu ; et al
Kreuzer and Skarke famously produced the largest known database of Calabi-Yau threefolds by providing a complete construction of all 473,800,776 reflexive polyhedra that exist in four dimensions [1]. [...]
Published in JHEP 1502 (2015) 158 10.1007/JHEP02(2015)158 arXiv:1411.1418
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8. Hot attractors / Goldstein, Kevin ; Jejjala, Vishnu ; Nampuri, Suresh
The product of the areas of the event horizon and the Cauchy horizon of a non-extremal black hole equals the square of the area of the horizon of the black hole obtained from taking the smooth extremal limit. [...]
Published in JHEP 1501 (2015) 075 10.1007/JHEP01(2015)075 arXiv:1410.3478
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9. Attractive holographic c -functions / Bhattacharyya, Arpan ; Haque, S. ; Jejjala, Vishnu ; Nampuri, Suresh ; et al
Using the attractor mechanism for extremal solutions in N = 2 $$ \mathcal{N}=2 $$ gauged supergravity, we construct a c -function that interpolates between the central charges of theories at ultraviolet and infrared conformal fixed points corresponding to anti-de Sitter geometries. [...]
Published in JHEP 1411 (2014) 138 10.1007/JHEP11(2014)138 arXiv:1407.0469
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10. Veronese geometry and the electroweak vacuum moduli space / He, Yang-Hui ; Jejjala, Vishnu ; Matti, Cyril ; Nelson, Brent D.
We explain the origin of the Veronese surface in the vacuum moduli space geometry of the MSSM electroweak sector. [...]
Published in Physics letters B 736 (2014) 20-25 10.1016/j.physletb.2014.06.072
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