Results 51 to 60 of about 16,522 (144)

Boundary conditions and universal finite‐size scaling for the hierarchical |φ|4$|\varphi |^4$ model in dimensions 4 and higher

Communications on Pure and Applied Mathematics, Volume 78, Issue 10, Page 2001-2118, October 2025.
Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta, Jiwoon Park, Gordon Slade   +2 more
wiley   +1 more source

Quantum Field Theory in the Large N Limit: a review

, 2003
We review the solutions of O(N) and U(N) quantum field theories in the large $N$ limit and as 1/N expansions, in the case of vector representations. Since invariant composite fields have small fluctuations for large $N$, the method relies on constructing
Abe, Aharony, Anderson, Appelquist, Arnold, Arnold, Arnold, Arnold, Avan, Avan, Bardeen, Baym, Baym, Berges, Berlin, Bijlsma, Biscari, Blaizot, Braaten, Bray, Brézin, Brézin, Brézin, Callaway, Campostrini, Campostrini, Campostrini, Campostrini, Caracciolo, Casher, Chubukov, Coleman, Coleman, Coleman, D'Adda, D'Adda, D'Attanasio, Das, Das, David, David, David, de Vega, Del Debbio, Derkachov, Di Vecchia, Di Vecchia, Di Vecchia, Di Vecchia, Dolan, Egorian, Espriu, Feigel'man, Ferreira, Ferrel, Ferrel, Focht, Fodor, Forgacs, Gat, Gorishny, Gracey, Gracey, Gracey, Gracey, Gracey, Gracey, Gracey, Gracey, Gracey, Gracey, Gross, Gross, Gross, Grüter, Halpern, Hasenfratz, Hikami, Holzmann, Holzmann, Huang, Jean Zinn-Justin, Josephson, Kajantie, Kapusta, Karowski, Kashurnikov, Kessler, Kirznits, Kirznits, Kondor, Kärkkäinen, Laine, Laine, Lautrup, Le Bellac, Lee, Linde, Lowenstein, Lüscher, Lüscher, Lüscher, Ma, Ma, Meyer-Ortmanns, Moshe Moshe, Müller, Münster, Nadkarni, Nadkarni, Nakazato, Nishigaki, Okabe, Okabe, Palanques-Mestre, Parisi, Parisi, Parisi, Parisi, Rabinovici, Rosenstein, Rydnell, Schnitzer, Singh, Stoof, Suzuki, Suzuki, Symanzik, Toyoda, Vasil'ev, Vasil'ev, Vasil'ev, Vasil'ev, Vasilev, Weinberg, Wentzel, Wilson, Wilson, Wilson, Yoneya, Zinn-Justin, Zinn-Justin   +141 more
core   +5 more sources

String Phenomenology: Past, Present and Future Perspectives [PDF]

, 2014
The observation of a scalar resonance at the LHC, compatible with perturbative electroweak symmetry breaking, reinforces the Standard Model parameterisation of all subatomic data.
Faraggi, Alon E.
core   +3 more sources

Unification of Conformal and Fuzzy Gravities With Internal Interactions Resulting in SO(10) and a Possible Probe Through Stochastic Gravitational Wave Background

Fortschritte der Physik, Volume 73, Issue 9-10, October 2025.
Abstract The unification of conformal and fuzzy gravities with internal interactions is based on the facts that i) the tangent group of a curved manifold and the manifold itself do not necessarily have the same dimensions and ii) both gravitational theories considered here have been formulated in a gauge theoretic way.
Gregory Patellis, Danai Roumelioti, Stelios Stefas, George Zoupanos   +3 more
wiley   +1 more source

The Mathai-Quillen Formalism and Topological Field Theory

, 1992
These lecture notes give an introductory account of an approach to cohomological field theory due to Atiyah and Jeffrey which is based on the construction of Gaussian shaped Thom forms by Mathai and Quillen.
Alvarez-Gaumé, Alvarez-Gaumé, Atiyah, Atiyah, Atiyah, Atiyah, Axelrod, Babelon, Baulieu, Birmingham, Birmingham, Bismut, Bismut, Blau, Blau, Bott, Dijkgraaf, Distler, Donaldson, Donaldson, Donaldson, Freed, Friedan, Groisser, Kalkman, Mathai, Matthias Blau, Montano, Narasimhan, Singer, Sonnenschein, Taubes, Thompson, Witten, Witten, Witten, Witten, Witten, Witten, Witten, Witten, Witten, Witten   +42 more
core   +2 more sources

Holomorphic field theories and higher algebra

Bulletin of the London Mathematical Society, Volume 57, Issue 10, Page 2903-2974, October 2025.
Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley   +1 more source

Relational Supersymmetry via the Dressing Field Method and Matter‐Interaction Supergeometric Framework

Annalen der Physik, Volume 537, Issue 9, September 2025.
Applications of the Dressing Field Method are reviewed and further expanded to the very foundations of the supersymmetric framework, where it allows to build relational supersymmetric field theory. Furthermore, a novel approach is proposed giving a unified description of fermionic matter fields and bosonic gauge fields: a Matter‐Interaction ...
Jordan François, L. Ravera
wiley   +1 more source

Extended Supersymmetries in One Dimension

Acta Polytechnica, 2008
This work covers part of the material presented at the Advanced Summer School in Prague. It is mostly devoted to the structural properties of Extended Supersymmetries in One Dimension.
F. Toppan
doaj  

Review of Lattice Supersymmetry and Gauge-Gravity Duality

, 2015
We review the status of recent investigations on validating the gauge-gravity duality conjecture through numerical simulations of strongly coupled maximally supersymmetric thermal gauge theories.
Joseph, Anosh
core   +1 more source

Mass-Gaps and Spin Chains for (Super) Membranes [PDF]

, 2006
We present a method for computing the non-perturbative mass-gap in the theory of Bosonic membranes in flat background spacetimes with or without background fluxes.
ABHISHEK AGARWAL, Agarwal A., Agarwal A., Alday L. F., Arutyunov G., Balasubramanian V., Berenstein D., Berenstein D., Dasgupta K., Fischbacher T., Jatkar D. P., Maldacena J. M., Minahan J. A., Myers R. C., Zamolodchikov A. B.   +14 more
core   +3 more sources