Results 31 to 40 of about 987,374 (257)

Pathology of Schwinger boson mean field theory for Heisenberg spin models [PDF]

, 2002
We have re-analyze the Schwinger boson mean field theory (SBMFT) for Heisenberg spin models on the cubic lattice. We find that the second order phase transition point for magnetic ordering previously reported corresponds to a local maximum of the free ...
De Silva, Theja N., Ma, Michael, Zhang, Fu Chun   +2 more
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The lattice of primary ideals of orders in quadratic number fields [PDF]

, 2016
Let $O$ be an order in a quadratic number field $K$ with ring of integers $D$, such that the conductor $\mathfrak F = f D$ is a prime ideal of $O$, where $f\in\mathbb Z$ is a prime. We give a complete description of the $\mathfrak F$-primary ideals of $O$
Peruginelli, Giulio, Zanardo, Paolo
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Second order higher-derivative corrections in Double Field Theory

Journal of High Energy Physics, 2017
HSZ Double Field Theory is a higher-derivative theory of gravity with exact and manifest T-duality symmetry. The first order corrections in the massless sector were shown to be governed solely by Chern-Simons deformations of the three-form field strength.
Eric Lescano, Diego Marqués
doaj   +1 more source

Some identities for enumerators of circulant graphs

, 2001
We establish analytically several new identities connecting enumerators of different types of circulant graphs of prime, twice prime and prime-squared orders.
Liskovets, Valery A.
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Noncommutative generalizations of theorems of Cohen and Kaplansky [PDF]

, 2011
This paper investigates situations where a property of a ring can be tested on a set of "prime right ideals." Generalizing theorems of Cohen and Kaplansky, we show that every right ideal of a ring is finitely generated (resp.
A Kertész, AV Jategaonkar, AV Jategaonkar, AW Goldie, AW Goldie, BL Osofsky, BV Zabavs’kiĭ, D Eisenbud, DV Huynh, EG Evans Jr, G Krause, I Kaplansky, IS Cohen, JA Beachy, JC McConnell, JC Robson, JC Robson, JJ Koker, K Koh, K Koh, KR Goodearl, KR Goodearl, Manuel L. Reyes, ML Reyes, PF Smith, PF Smith, PF Smith, PM Cohn, R Gordon, SA Amitsur, SM Bhatwadekar, TY Lam, TY Lam, TY Lam, TY Lam, TY Lam, TY Lam, VR Chandran, VR Chandran   +38 more
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Kritik Fakhruddin al-Razi terhadap Emanasi Ibnu Sina

Kalimah, 2015
In order to uncover the existence of this universe, human will find two man theories about how God created this universe: Theory of Emanation and Theory of Creation.
Imron Mustofa
doaj   +1 more source

Hyperon Nonleptonic Weak Decays Revisited

, 2000
We first review the current algebra - PCAC approach to nonleptonic octet baryon 14 weak decay B (\to) (B^{\prime})(\pi) amplitudes. The needed four parameters are independently determined by (\Omega \to \Xi \pi),(\Lambda K) and (\Xi ^{-}\to \Sigma ...
Borasoy B, Caso C (Particle Data Group), D Tadic, Donghue J F, Fronsdal C, Fubini S, Horvat D, Ishida S, Itzykson C, Karlsen R E, M D Scadron, Palle D, Particle Data Group, Riazuddin, Riazuddin, Scadron M D, Scadron M D, Sugawara H, Sugawara H, Tadic D, Uppal T   +20 more
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The Open String Regge Trajectory and Its Field Theory Limit [PDF]

, 2011
We study the properties of the leading Regge trajectory in open string theory including the open string planar one-loop corrections. With SU(N) Chan-Paton factors, the sum over planar open string multi-loop diagrams describes the 't Hooft limit N\to ...
A. Erdélyi, Charles B. Thorn, Francisco Rojas, J. Maldacena   +3 more
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Relative Prime Coprime Graph of Integers Modulo Group and Its Reverse Topological Indices

Pan-American Journal of Mathematics
The relationship between edges and vertices is fundamental to graph theory, significantly influencing different graph properties and applications.
Abdurahim -, Mamika Ujianita Romdhini, Faisal Al-Sharqi, Nuzla Af'Idatur Robbaniyyah   +3 more
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Symmetric chain decomposition for cyclic quotients of Boolean algebras and relation to cyclic crystals

, 2011
The quotient of a Boolean algebra by a cyclic group is proven to have a symmetric chain decomposition. This generalizes earlier work of Griggs, Killian and Savage on the case of prime order, giving an explicit construction for any order, prime or ...
Anne Schilling, Dhand, Duffus, Greene, Griggs, Griggs, Hong, Jordan, Patricia Hersh, Proctor, Reutenauer, Ruskey, Stanley, Stanley, Wagon   +14 more
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