login
This site is supported by donations to The OEIS Foundation.

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A030045 Low temperature series for spin-1/2 Ising free energy on 4D simple cubic lattice. 0
1, 0, 0, 0, 1, 0, 0, 4, -4, 0, 28, -60, 38, 228, -798, 1036, 1528, -10064, 20266, -432, -116414, 342376, -312232, -1128944, 5218867, -8614080, -6284630, 71744552, -175745087, 80875672, 855493548, -3086044908, 3923353016 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,8

REFERENCES

S. R. Finch, Mathematical Constants, Cambridge, 2003, pp. 391-406.

M. F. Sykes, Derivation of low-temperature expansions for Ising model, X: The four-dimensional simple hypercubic lattice, J. Phys. A 12 (1979) 879-892.

C. Vohwinkel, personal communication.

C. Vohwinkel and P. Weisz, Low-temperature expansion in the d=4 Ising model, Nucl. Phys. B 374 (1992) 647-666.

LINKS

Table of n, a(n) for n=0..32.

S. R. Finch, Lenz-Ising Constants

CROSSREFS

Sequence in context: A205507 A137862 A006805 * A126089 A111848 A204384

Adjacent sequences:  A030042 A030043 A030044 * A030046 A030047 A030048

KEYWORD

sign

AUTHOR

Steven Finch

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 18 21:54 EST 2019. Contains 319282 sequences. (Running on oeis4.)