Instanton nonequilibriums
November 2, 2026 at 2:00 PM
Instanton nonequilibriums
Bruno Le Floch: Convergence of Nekrasov instanton sum for unitary quivers https://hal.science/hal-05848490v1 [phys.hthe]
November 4, 2026 at 3:00 AM
Bruno Le Floch: Convergence of Nekrasov instanton sum for unitary quivers https://hal.science/hal-05848490v1 [phys.hthe]
Fractional $θ$-dependence from the sum over all instanton sectors
https://arxiv.org/pdf/2611.03467
Yui Hayashi, Mithat Ünsal.
https://arxiv.org/pdf/2611.03467
Yui Hayashi, Mithat Ünsal.
https://arxiv.org/abs/2611.03467
arXiv abstract link
arxiv.org
November 4, 2026 at 5:42 AM
Fractional $θ$-dependence from the sum over all instanton sectors
https://arxiv.org/pdf/2611.03467
Yui Hayashi, Mithat Ünsal.
https://arxiv.org/pdf/2611.03467
Yui Hayashi, Mithat Ünsal.
No smooth real instanton saddles in self-dual Yang-Mills on AdS$_4$
https://arxiv.org/pdf/2611.02655
Bayram Tekin.
https://arxiv.org/pdf/2611.02655
Bayram Tekin.
https://arxiv.org/abs/2611.02655
arXiv abstract link
arxiv.org
November 4, 2026 at 5:42 AM
No smooth real instanton saddles in self-dual Yang-Mills on AdS$_4$
https://arxiv.org/pdf/2611.02655
Bayram Tekin.
https://arxiv.org/pdf/2611.02655
Bayram Tekin.
Doubly-periodic instanton via the ADHM method and the self-dual monopole-center vortex chain
https://arxiv.org/pdf/2611.00639
Yui Hayashi, Yuya Tanizaki.
https://arxiv.org/pdf/2611.00639
Yui Hayashi, Yuya Tanizaki.
https://arxiv.org/abs/2611.00639
arXiv abstract link
arxiv.org
November 4, 2026 at 5:42 AM
Doubly-periodic instanton via the ADHM method and the self-dual monopole-center vortex chain
https://arxiv.org/pdf/2611.00639
Yui Hayashi, Yuya Tanizaki.
https://arxiv.org/pdf/2611.00639
Yui Hayashi, Yuya Tanizaki.
New Brunswick Team Details Instanton Physics Primer
New Brunswick Team Details Instanton Physics Primer
Quantum Zeitgeist
quantumzeitgeist.com
October 31, 2026 at 9:47 AM
New Brunswick Team Details Instanton Physics Primer
New Brunswick Team Details Instanton Physics Primer
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
New Brunswick Team Details Instanton Physics Primer
Instanton calculations now have a more accessible entry point, concentrating on the Gelfand-Yaglom method instead of detailed discussions of reflectionless potentials. This short course bridges familiar quantum mechanical tunneling into complex Yang-Mills gauge theories using functional determinants. Delivered at the University of New Brunswick between 6, 21 October 2026, it aims to equip students with tools to explore vacuum decay mathematically.
quantumzeitgeist.com
October 31, 2026 at 4:11 PM
New Brunswick Team Details Instanton Physics Primer
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
New Brunswick Team Details Instanton Physics Primer
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
New Brunswick Team Details Instanton Physics Primer
Instanton calculations now have a more accessible entry point, concentrating on the Gelfand-Yaglom method instead of detailed discussions of reflectionless potentials. This short course bridges familiar quantum mechanical tunneling into complex Yang-Mills gauge theories using functional determinants. Delivered at the University of New Brunswick between 6, 21 October 2026, it aims to equip students with tools to explore vacuum decay mathematically.
quantumzeitgeist.com
October 31, 2026 at 4:11 PM
New Brunswick Team Details Instanton Physics Primer
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
Read more:
https://quantumzeitgeist.com/instantons-in-quantum-mechanics-field-theory-primer/
Ask AI
Instantons Galaxy
imagine this happens inside nuclei
strong field interaction = instanton Galaxy
Instanton SuperNova - Red Giant
It is amazing
Instantons Galaxy
imagine this happens inside nuclei
strong field interaction = instanton Galaxy
Instanton SuperNova - Red Giant
It is amazing
October 29, 2026 at 11:55 PM
Ask AI
Instantons Galaxy
imagine this happens inside nuclei
strong field interaction = instanton Galaxy
Instanton SuperNova - Red Giant
It is amazing
Instantons Galaxy
imagine this happens inside nuclei
strong field interaction = instanton Galaxy
Instanton SuperNova - Red Giant
It is amazing
Pervez Hoodbhoy: A Primer on Instanton Physics - A Short Course https://arxiv.org/abs/2610.38717 https://arxiv.org/pdf/2610.38717 https://arxiv.org/html/2610.38717
October 30, 2026 at 6:54 AM
Pervez Hoodbhoy: A Primer on Instanton Physics - A Short Course https://arxiv.org/abs/2610.38717 https://arxiv.org/pdf/2610.38717 https://arxiv.org/html/2610.38717
Instanton Structure from 325-Loop 3D $ϕ^3$ Perturbation Theory
https://arxiv.org/pdf/2610.36025
Ian Moult, Bo Wang.
https://arxiv.org/pdf/2610.36025
Ian Moult, Bo Wang.
https://arxiv.org/abs/2610.36025
arXiv abstract link
arxiv.org
October 28, 2026 at 9:33 AM
Instanton Structure from 325-Loop 3D $ϕ^3$ Perturbation Theory
https://arxiv.org/pdf/2610.36025
Ian Moult, Bo Wang.
https://arxiv.org/pdf/2610.36025
Ian Moult, Bo Wang.
Ian Moult, Bo Wang: Instanton Structure from 325-Loop 3D $\phi^3$ Perturbation Theory https://arxiv.org/abs/2610.36025 https://arxiv.org/pdf/2610.36025 https://arxiv.org/html/2610.36025
October 28, 2026 at 6:54 AM
Ian Moult, Bo Wang: Instanton Structure from 325-Loop 3D $\phi^3$ Perturbation Theory https://arxiv.org/abs/2610.36025 https://arxiv.org/pdf/2610.36025 https://arxiv.org/html/2610.36025
Ask AI
seems that sonnet 5.5 is not ready yet to attack
the full instanton problem
ok
with the general inversion problem
waiting for a better/stronger model
no need to hit the wall
good to understand limits of the model
no need for wasting time/life
better to wait
come on AI
seems that sonnet 5.5 is not ready yet to attack
the full instanton problem
ok
with the general inversion problem
waiting for a better/stronger model
no need to hit the wall
good to understand limits of the model
no need for wasting time/life
better to wait
come on AI
October 26, 2026 at 8:22 AM
Ask AI
seems that sonnet 5.5 is not ready yet to attack
the full instanton problem
ok
with the general inversion problem
waiting for a better/stronger model
no need to hit the wall
good to understand limits of the model
no need for wasting time/life
better to wait
come on AI
seems that sonnet 5.5 is not ready yet to attack
the full instanton problem
ok
with the general inversion problem
waiting for a better/stronger model
no need to hit the wall
good to understand limits of the model
no need for wasting time/life
better to wait
come on AI
Desenvolve métodos numéricos de quantum instanton combinando técnicas de colocação e disparo para prever barreiras de ativação, transições de fase dissipativas de primeira ordem e escalonamento de relaxação exponencial em sistemas de spin coletivo impulsionados-dissipativos co...
Estrutura de Quantum Instanton para Dinâmica de Spin Coletivo Metaestável: Métodos Numéricos e Implementação
arxiv.org
October 21, 2026 at 5:09 PM
Desenvolve métodos numéricos de quantum instanton combinando técnicas de colocação e disparo para prever barreiras de ativação, transições de fase dissipativas de primeira ordem e escalonamento de relaxação exponencial em sistemas de spin coletivo impulsionados-dissipativos co...
Develops numerical quantum instanton methods combining collocation and shooting techniques to predict activation barriers, first-order dissipative phase transitions, and exponential relaxation scaling in driven-dissipative collective spin systems with both coherent and dissipa...
Quantum Instanton Framework for Metastable Collective Spin Dynamics: Numerical Methods and Implementation
iq.fp2.dev
October 21, 2026 at 5:05 PM
Develops numerical quantum instanton methods combining collocation and shooting techniques to predict activation barriers, first-order dissipative phase transitions, and exponential relaxation scaling in driven-dissipative collective spin systems with both coherent and dissipa...
พัฒนาวิธีการ quantum instanton เชิงตัวเลขที่รวมเทคนิค collocation และ shooting เพื่อคาดการณ์พลังงานการกระตุ้น การเปลี่ยนสถานะเฟสแบบ dissipative อันดับหนึ่ง และการปรับขนาดผ่อนคลายแบบเอกโพเนนเชียลในระบบสปินรวมแบบ driven-dissipative ที่มีทั้ง coherent และ dissipa...
#ควบคุมควอนตัม #ระบบสปินรวม #วิจัย
#ควบคุมควอนตัม #ระบบสปินรวม #วิจัย
กรอบ Quantum Instanton สำหรับพลวัตสปินแบบรวมที่เสถียรชั่วคราว: วิธีการเชิงตัวเลขและการนำไปใช้งาน
iq.fp2.dev
October 21, 2026 at 5:08 PM
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/abs/2610.21684
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/abs/2610.21684
October 17, 2026 at 10:48 AM
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/abs/2610.21684
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/abs/2610.21684
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/pdf/2610.21684
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski.
https://arxiv.org/pdf/2610.21684
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski.
https://arxiv.org/abs/2610.21684
arXiv abstract link
arxiv.org
October 16, 2026 at 8:32 AM
Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications
https://arxiv.org/pdf/2610.21684
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski.
https://arxiv.org/pdf/2610.21684
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski.
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski: Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications https://arxiv.org/abs/2610.21684 https://arxiv.org/pdf/2610.21684 https://arxiv.org/html/2610.21684
October 16, 2026 at 7:00 AM
Maciej Chudak, Massimiliano Esposito, Krzysztof Ptaszynski: Quantum instanton approach to metastable collective spin systems: Numerical implementation and applications https://arxiv.org/abs/2610.21684 https://arxiv.org/pdf/2610.21684 https://arxiv.org/html/2610.21684
Imaad M. Ansari, George Trenins, Jeremy O. Richardson: Uniform instanton theory for bridge-mediated nonadiabatic tunneling https://arxiv.org/abs/2610.03462 https://arxiv.org/pdf/2610.03462 https://arxiv.org/html/2610.03462
October 5, 2026 at 6:56 AM
Imaad M. Ansari, George Trenins, Jeremy O. Richardson: Uniform instanton theory for bridge-mediated nonadiabatic tunneling https://arxiv.org/abs/2610.03462 https://arxiv.org/pdf/2610.03462 https://arxiv.org/html/2610.03462
with a finite regularization (in both UV and IR), the path integral is well-defined and Borel summation+instanton contributions ('thimble decomposition') together do recover it from a perturbation series.
October 4, 2026 at 5:31 PM
with a finite regularization (in both UV and IR), the path integral is well-defined and Borel summation+instanton contributions ('thimble decomposition') together do recover it from a perturbation series.
HPE fixed 18 HPE Instant ON vulnerabilities in its access points, including CVSS 9.8 RCE flaws CVE-2026-76721 and CVE-2026-76722. Update to 3.4.2.0.
#HPE #InstantON #HPENetworking #CVE202676721 #WiFiSecurity #AccessPoint #RCE #PatchNow
#HPE #InstantON #HPENetworking #CVE202676721 #WiFiSecurity #AccessPoint #RCE #PatchNow
HPE Patches 18 Instant ON Access Point Vulnerabilities, Five Rated Critical
TL;DR HPE Networking disclosed 18 HPE Instant ON vulnerabilities on September 29, 2026, in its Instant ON access points. Five are rated Critical, and the two worst score CVSS 9.8 with unauthenticated remote code execution. Instant ON 3.4.2.0 fixes all of them. Why These HPE Instant ON Vulnerabilities Matter Instant ON is HPE's cloud-managed Wi-Fi line for small businesses. These offices often lack a dedicated security team.
securityonline.info
September 30, 2026 at 3:37 AM
HPE fixed 18 HPE Instant ON vulnerabilities in its access points, including CVSS 9.8 RCE flaws CVE-2026-76721 and CVE-2026-76722. Update to 3.4.2.0.
#HPE #InstantON #HPENetworking #CVE202676721 #WiFiSecurity #AccessPoint #RCE #PatchNow
#HPE #InstantON #HPENetworking #CVE202676721 #WiFiSecurity #AccessPoint #RCE #PatchNow
M2 brane $S^3/\mathbb Z_k$ instanton partition function in ${\rm AdS}_4\times S^7/\mathbb Z_k$: 2-loop correction
https://arxiv.org/pdf/2609.34777
Arkady A. Tseytlin.
https://arxiv.org/pdf/2609.34777
Arkady A. Tseytlin.
https://arxiv.org/abs/2609.34777
arXiv abstract link
arxiv.org
September 29, 2026 at 7:34 AM
M2 brane $S^3/\mathbb Z_k$ instanton partition function in ${\rm AdS}_4\times S^7/\mathbb Z_k$: 2-loop correction
https://arxiv.org/pdf/2609.34777
Arkady A. Tseytlin.
https://arxiv.org/pdf/2609.34777
Arkady A. Tseytlin.
Arkady A. Tseytlin: M2 brane $S^3/\mathbb Z_k$ instanton partition function in ${\rm AdS}_4\times S^7/\mathbb Z_k$: 2-loop correction https://arxiv.org/abs/2609.34777 https://arxiv.org/pdf/2609.34777 https://arxiv.org/html/2609.34777
September 29, 2026 at 6:54 AM
Arkady A. Tseytlin: M2 brane $S^3/\mathbb Z_k$ instanton partition function in ${\rm AdS}_4\times S^7/\mathbb Z_k$: 2-loop correction https://arxiv.org/abs/2609.34777 https://arxiv.org/pdf/2609.34777 https://arxiv.org/html/2609.34777