Computations of the slice genus and the unknotting number of links via machine learning
 Dai, Y Hayman, O Juhász, A Morellato, L (07 Oct 2026) https://arxiv.org/abs/2610.10206v1
Planck-Scale Constraints on Quantum Gravity-Induced Neutrino Decoherence with IceCube
 Abbasi, R Ackermann, M Adams, J Aguilar, J Ahlers, M Alameddine, J Ali, S Amin, N Andeen, K Argüelles, C Athanasiadou, S Axani, S Babu, R Bai, X V, A Barwick, S Basu, V Bay, R Beatty, J Tjus, J Beise, J Bellenghi, C Benkel, S BenZvi, S Berley, D Bernardini, E Besson, D Blaufuss, E Bloom, L Blot, S Bontempo, F Motzkin, J Meneguolo, C Böser, S Botner, O Braun, J Brinson, B Brisson-Tsavoussis, Z Brusa, L Burley, R Butterfield, D Carloni, K Carpio, J Chau, N Chen, Y Chen, Z Chirkin, D Choi, S Chubarov, A Clark, B Borja, D Connolly, A Conrad, J Cowen, D Clercq, C DeLaunay, J Delgado, D Delmeulle, T Deng, S Desiati, P Vries, K Wasseige, G DeYoung, T Díaz-Vélez, J DiKerby, S Ding, T Dittmer, M Domi, A Draper, L Dueser, L Durnford, D Dutta, K DuVernois, M Ehrhardt, T Eidenschink, L Eimer, A Eldridge, C Eller, P Ellinger, E Elsässer, D Engel, R Erpenbeck, H Esmail, W Eulig, S Evans, J Evenson, P Fan, K Fang, K Farrag, K Fattorini, A Fazely, A Fedynitch, A Feigl, N Finley, C Fox, D Franckowiak, A Fukami, S Fürst, P Gallagher, J Garcia, A Garcia, M Genton, E Gerhardt, L Ghadimi, A Glaser, C Glüsenkamp, T Gonzalez, J Goswami, S Granados, A Grant, D Gray, S Griffin, S Griswold, S Groth, K Guevel, D Günther, C Gutjahr, P Ha, C Hallgren, A Halzen, F Handt, M Hanson, K Hardin, J Harnisch, A Hatch, P Haungs, A ssler, J Helbing, K Hellrung, J Henke, B Hennig, L Henningsen, F Heuermann, L Hewett, R Heyer, N Hickford, S Hidvegi, A Hill, C Hill, G Hmaid, R Hoffman, K Hollnagel, A Hooper, D Hori, S Hoshina, K Hostert, M Hou, W Hrywniak, M Huber, T Hultqvist, K Hymon, K Ishihara, A Iwakiri, W Jacquart, M Jain, S Janik, O Jansson, M Jin, M Kamp, N Kang, D Kang, W Kappes, A Kardum, L Karg, T Karle, A Katil, A Kauer, M Kelley, J Kern, B Khanal, M Zathul, A Kheirandish, A Kim, T Kimku, H Kirchner, F Kiryluk, J Klein, C Klein, S Kobayashi, Y Koch, S Kochocki, A Koirala, R Kolanoski, H Kontrimas, T Köpke, L Kopper, C Koskinen, D Koundal, P Kowalski, M Kravka, A Krieger, N Krishnan, T Kruiswijk, K Krupczak, E Kun, E Kurahashi, N Gualda, C Arnaud, L Larson, M Lauber, F Lazar, J DeHolton, K Leszczyńska, A Li, C Liao, J Lin, C Liu, Q Liu, Y Liubarska, M Love, C Lu, L Lucarelli, F Luszczak, W Lyu, Y Macdonald, M Machingal, F Magnus, E Makino, Y Manao, E Mancina, S Mand, A Mariş, I Marka, S Marka, Z Martinez-Soler, I Maruyama, R Mauro, J Mayhew, F McNally, F Meagher, K Medina, A Meier, M Merckx, Y Merten, L Mitchell, J Mondal, S Montaruli, T Moore, R Morii, Y Mosbrugger, A Mousadi, D Moyaux, E Mukherjee, T Nakos, M Naumann, U Neshat, R Neste, L Neumann, M Nisa, M Noda, K Noell, A Novikov, A Obertacke, A O'Dell, V Olivas, A Orsoe, R Osborn, J O'Sullivan, E Owens, B Palusova, V Pandya, H Parenti, A Parisel, C Park, N Parrish, V Paudel, E Paul, L Heros, C Pernice, T Petersen, T Peterson, J Pick, S Plum, M Pontén, A Poojyam, V Pries, B Procter-Murphy, R Przybylski, G Pyras, L Raab, C Rack-Helleis, J Rad, N Ravn, M Rawlins, K Rechav, Z Rehman, A Reimann, R Reistroffer, I Resconi, E Rho, C Rhode, W Ricca, L Riedel, B Rifaie, A Roberts, E Rodan, S Rongen, M Rosted, A Rott, C Ruhe, T Ruohan, L Ryckbosch, D Saffer, J Salazar-Gallegos, D Sampathkumar, P Sandrock, A Sanger-Johnson, G Santander, M Sarkar, S Scarnera, M Schaufel, M Schieler, H Schindler, S Schlickmann, L Schlüter, B Schlüter, F Schmeisser, N Schmidt, T Schmitt, F Scholz, A Schröder, F Schwirn, S Sclafani, S Seckel, D Seen, L Seikh, M Seunarine, S Myhr, P Shah, R Shah, S Sharma, A Shefali, S Shimizu, N Shin, M Singh, R Skrzypek, B Snihur, R Soedingrekso, J Soldin, D Soldin, P Sommani, G Song, D Spannfellner, C Spiczak, G Spiering, C Stachurska, J Stamatikos, M Stanev, T Stezelberger, T Stürwald, T Stuttard, T Sullivan, G Taboada, I Ter-Antonyan, S Terliuk, A Thakuri, A Thelen, P Thiesmeyer, M Thompson, W Thwaites, J Tian, W Tilav, S Tollefson, K Torres, J Toscano, S Tosi, D Upshaw, K Vaidyanathan, A Valtonen-Mattila, N Valverde, J Vandenbroucke, J Eeden, T Eijndhoven, N Rootselaar, L Santen, J Vara, J Varsi, F Velazquez, M Venugopal, M Vereecken, M Carrasco, S Verpoest, S Vijai, A Villarreal, J Walck, C Wang, A Warrick, E Weaver, C Weigel, P Weindl, A Weldert, J Wen, A Wendt, C Werthebach, J Weyrauch, M Whitehorn, N Wiebusch, C Williams, D Witthaus, L Woodward, J Wrede, G Xu, X Yanez, J Yao, Y Yildizci, E Yoshida, S Yu, F Yu, S Yuan, T Yun-Cárcamo, S Jurowitzki, A Zegarelli, A Zhang, S Zhang, Z Zhelnin, P Zilberman, P Cañas, C Zimmermann, M (09 Oct 2026) https://arxiv.org/abs/2610.14144v1
Search for High-Energy Neutrinos from Infrared Flares
 Abbasi, R Ackermann, M Adams, J Aguilar, J Ahlers, M Alameddine, J Ali, S Amin, N Andeen, K elles, C Athanasiadou, S Axani, S Babu, R Bai, X V, A Barwick, S Basu, V Bay, R Beatty, J Tjus, J Beise, J Bellenghi, C Benkel, S BenZvi, S Berley, D Bernardini, E Besson, D Blaufuss, E Bloom, L Blot, S Bontempo, F Motzkin, J Meneguolo, C ser, S Botner, O Braun, J Brinson, B Brisson-Tsavoussis, Z Brusa, L Burley, R Butterfield, D Carloni, K Carpio, J Chau, N Chen, Y Chen, Z Chirkin, D Choi, S Chubarov, A Clark, B Borja, D Connolly, A Conrad, J Cowen, D Clercq, C DeLaunay, J Delgado, D Delmeulle, T Deng, S Desiati, P Vries, K Wasseige, G DeYoung, T lez, J DiKerby, S Ding, T Dittmer, M Domi, A Draper, L Dueser, L Durnford, D Dutta, K DuVernois, M Ehrhardt, T Eidenschink, L Eimer, A Eldridge, C Eller, P Ellinger, E sser, D Engel, R Erpenbeck, H Esmail, W Eulig, S Evans, J Evenson, P Fan, K Fang, K Farrag, K Fattorini, A Fazely, A Fedynitch, A Feigl, N Finley, C Fox, D Franckowiak, A Fukami, S rst, P Gallagher, J Garcia, A Garcia, M Genton, E Gerhardt, L Ghadimi, A Glaser, C senkamp, T Gonzalez, J Goswami, S Granados, A Grant, D Gray, S Griffin, S Griswold, S Groth, K Guevel, D nther, C Gutjahr, P Ha, C Hallgren, A Halzen, F Handt, M Hanson, K Hardin, J Harnisch, A Hatch, P Haungs, A ußler, J Helbing, K Hellrung, J Henke, B Hennig, L Henningsen, F Heuermann, L Hewett, R Heyer, N Hickford, S Hidvegi, A Hill, C Hill, G Hmaid, R Hoffman, K Hollnagel, A Hooper, D Hori, S Hoshina, K Hostert, M Hou, W Hrywniak, M Huber, T Hultqvist, K Hymon, K Ishihara, A Iwakiri, W Jacquart, M Jain, S Janik, O Jansson, M Jin, M Kamp, N Kang, D Kang, W Kappes, A Kardum, L Karg, T Karle, A Katil, A Kauer, M Kelley, J Kern, B Khanal, M Zathul, A Kheirandish, A Kim, T Kimku, H Kirchner, F Kiryluk, J Klein, C Klein, S Kobayashi, Y Koch, S Kochocki, A Koirala, R Kolanoski, H Kontrimas, T pke, L Kopper, C Koskinen, D Koundal, P Kowalski, M Kravka, A Krieger, N Krishnan, T Kruiswijk, K Krupczak, E Kun, E Kurahashi, N Gualda, C Arnaud, L Larson, M Lauber, F Lazar, J DeHolton, K ska, A Li, C Liao, J Lin, C Liu, Q Liu, Y Liubarska, M Love, C Lu, L Lucarelli, F Luszczak, W Lyu, Y Macdonald, M Machingal, F Magnus, E Makino, Y Manao, E Mancina, S Mand, A ş, I Marka, S Marka, Z Martinez-Soler, I Maruyama, R Mauro, J Mayhew, F McNally, F Meagher, K Medina, A Meier, M Merckx, Y Merten, L Mitchell, J Mondal, S Montaruli, T Moore, R Morii, Y Mosbrugger, A Mousadi, D Moyaux, E Mukherjee, T Nakos, M Naumann, U Neshat, R Neste, L Neumann, M Nisa, M Noda, K Noell, A Novikov, A Obertacke, A O'Dell, V Olivas, A Orsoe, R Osborn, J O'Sullivan, E Owens, B Palusova, V Pandya, H Parenti, A Parisel, C Park, N Parrish, V Paudel, E Paul, L Heros, C Pernice, T Petersen, T Peterson, J Pick, S Plum, M n, A Poojyam, V Pries, B Procter-Murphy, R Przybylski, G Pyras, L Raab, C Rack-Helleis, J Rad, N Ravn, M Rawlins, K Rechav, Z Rehman, A Reimann, R Reistroffer, I Resconi, E Rho, C Rhode, W Ricca, L Riedel, B Rifaie, A Roberts, E Rodan, S Rongen, M Rosted, A Rott, C Ruhe, T Ruohan, L Ryckbosch, D Saffer, J Salazar-Gallegos, D Sampathkumar, P Sandrock, A Sanger-Johnson, G Santander, M Sarkar, S Scarnera, M Schaufel, M Schieler, H Schindler, S Schlickmann, L ter, B ter, F Schmeisser, N Schmidt, T Schmitt, F Scholz, A der, F Schwirn, S Sclafani, S Seckel, D Seen, L Seikh, M Seunarine, S Myhr, P Shah, R Shah, S Sharma, A Shefali, S Shimizu, N Shin, M Singh, R Skrzypek, B Snihur, R Soedingrekso, J Soldin, D Soldin, P Sommani, G Song, D Spannfellner, C Spiczak, G Spiering, C Stachurska, J Stamatikos, M Stanev, T Stezelberger, T rwald, T Stuttard, T Sullivan, G Taboada, I Ter-Antonyan, S Terliuk, A Thakuri, A Thelen, P Thiesmeyer, M Thompson, W Thwaites, J Tian, W Tilav, S Tollefson, K Torres, J Toscano, S Tosi, D Upshaw, K Vaidyanathan, A Valtonen-Mattila, N Valverde, J Vandenbroucke, J Eeden, T Eijndhoven, N Rootselaar, L Santen, J Vara, J Varsi, F Velazquez, M Venugopal, M Vereecken, M Carrasco, S Verpoest, S Vijai, A Villarreal, J Walck, C Wang, A Warrick, E Weaver, C Weigel, P Weindl, A Weldert, J Wen, A Wendt, C Werthebach, J Weyrauch, M Whitehorn, N Wiebusch, C Williams, D Witthaus, L Woodward, J Wrede, G Xu, X Yanez, J Yao, Y Yildizci, E Yoshida, S Yu, F Yu, S Yuan, T rcamo, S Jurowitzki, A Zegarelli, A Zhang, S Zhang, Z Zhelnin, P Zilberman, P as, C Zimmermann, M (14 Oct 2026) https://arxiv.org/abs/2610.20163v1
Fri, 16 Oct 2026
16:00
C5

TBA

Yuyang Huang
((Mathematical Institute University of Oxford))
Abstract

TBA

Wed, 21 Oct 2026

13:00 - 14:00
C4

Topological K-theory and D-branes

Oscar Lewis
(Mathematical Institute University of Oxford)
Abstract

How to mathematically describe the structure of D-brane charges in string theory turns out to be a surprisingly rich question. Stacking D-branes has a natural mathematical interpretation as summing vector bundles, but the mathematical analogue of brane-antibrane annihilation requires the sophisticated machinery of topological K-theory. In this talk I will present a physics-motivated introduction to the subject using the language of non-abelian gauge theory. 

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Wed, 21 Oct 2026

11:00 - 13:00
L4

Renormalised models for the fractional Phi4 equation

Salvador Esquivel
((Mathematical Institute University of Oxford))
Abstract

We extend the construction of BPHZ renormalised models in regularity structures via the spectral gap inequality to the fractional heat operator. Its Green’s function fails to be smooth across the entire time-zero hyperplane, violating the classical assumption that kernels are smooth away from the origin. The proof requires a delicate balance between the gain in regularity provided by the spectral gap approach and the limited spatial decay of the kernel. 

Joint work with L. Broux and R. Steele.

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