௧࿴㻢ᖺ度

ඹ㏻ᩍ⫱⛉䠄஬༑㡢㡰䠅ィ⟬ᗄఱᏛィ⟬ᗄఱᏛ࡜ࡣࠊᗄఱၥ㢟ࢆィ⟬ᶵ࡟ຠ⋡ࡼࡃゎ࠿ࡏࡿ᪉ἲࢆ᥈ồࡍࡿศ㔝࡛࠶ࡿࠋ౛࠼ࡤࠊᆅ⌮᝟ሗฎ⌮ࠊィ⟬ᶵ᥼⏝タィࠊࢢࣛࣇ࢕ࢵࢡࢫࠊࣃࢱ࣮ࣥㄆ㆑ࠊቃ⏺᮲௳ࡘࡁ೫ᚤศ᪉⛬ᘧࡢᩘ್ゎἲ➼࡟⏝࠸ࡿ࣓ࢵࢩࣗ⏕ᡂࠊศᏊィ⟬ࡢᛂ⏝ศ㔝ࢆᣢࡘࠋୗグࡢࡼ࠺࡞ᅗᙧࠊࢹ࣮ࢱᵓ㐀ࢆᵓ⠏ࡍࡿᚲせࡀ㢖⦾࡟⏕ࡌࡿࠋ䐢䐟䐡ձ ฝໟղ ࣎ࣟࣀ࢖ᅗ ࢻࣟࢿ࣮ᅗճ ஺ᕪᅗᙧմ ྛ✀ᮌᵓ㐀䐠ィ⟬ᶵ࡟ࡼࡿᗄఱィ⟬ࡢᅔ㞴ࡉୖグࡢࡼ࠺࡞ᵝࠎ࡞ᅗᙧࡸࢹ࣮ࢱᵓ㐀ࢆᕦጁ࡞࢔ࣝࢦࣜࢬ࣒࡟ࡼࡗ࡚ᵓ⠏ࡍࡿ㝿࡟ࠊィ⟬ᶵ࡟ࡼࡿィ⟬ㄗᕪ࡟ࡼࡗ࡚⌮ㄽୖࡣ࠶ࡾᚓ࡞࠸࡜ࡋ࡚↓どࡉࢀ࡚࠸ࡓ≧ἣࡀⓎ⏕ࡋࠊṇᖖ࡟ືసࡋ࡞࠸ࡇ࡜ࡀ࠶ࡿࠋΰྜ₇⟬ΰྜ₇⟬࡜ࡣୖグࡢၥ㢟ࡢゎỴ⟇ࡢ୍ࡘ࡛ࠊィ⟬ㄗᕪࡢࡏ࠸࡛ᗄఱᵓ㐀ุᐃࡢࡓࡵࡢṇ㈇➢ྕุᐃࢆㄗࡿᚰ㓄ࡢ࡞࠸᫬ࡣࠊ㧗㏿࡞ᾋືᑠᩘⅬ₇⟬ࢆࠊ➢ྕุᐃࢆㄗࡿᚰ㓄ࡢ࠶ࡿᚤጁ࡞᫬ࡣࠊప㏿࡞ࡀࡽィ⟬ㄗᕪࡢ࡞࠸ከಸ㛗ᩚᩘ₇⟬ࢆࡸࡴࢆᚓࡎ౑࠺࡜࠸࠺ࠊ౑࠸ศࡅࡢᡭἲ࡛࠶ࡿࠋ⤖ᯝΰྜ₇⟬ࡢ⪃࠼᪉⮬యࡣ᪤▱࡛࠶ࡗࡓࡀࠊᮏ◊✲࡛ࡣࡑࡢኚ✀ࡀ࠸ࡃࡘ࡛ࡶ⪃࠼ᚓࡿࡇ࡜࡟ὀ┠ࡋࠊୗグࡢ⤖ᯝࢆᚓࡓࠋ࣭➢ྕุᐃᘧࡢ᭱኱ㄗᕪぢ✚ࡶࡾࡢᡭ㡰ࢆ ,(((ᾋືᑠᩘⅬᩘつ᱁࡟ᇶ࡙࠸࡚ ᵓ⠏ࡋࡓࠋ࣭ᐇ㦂࡟ࡼࡿኚ✀ࡢᛶ⬟ẚ㍑ࢆ పḟඖ࢔ࣝࢦࣜࢬ࣒౛࡛ ⾜ࡗࡓࠋ࣭⤒㦂ⓗ࡞ኚ✀㑅ᢥᣦ㔪ࢆᚓࡓࠋ   ḟᩘࡢ㧗࠸➢ྕุᐃᘧ Ѝ ཝࡋ࠸ぢ✚ࡶࡾࡀ㐺ࡍࡿࠋ    ㏥໬ࡢከ࠸ ➢ྕุᐃᘧࡢ್ࡀ  ࡟㏆ࡃ࡞ࡾࡸࡍ࠸ ධຊ Ѝ ཝࡋ࠸ぢ✚ࡶࡾࡀ㐺ࡍࡿࠋㄢ㢟௒ᚋࡢㄢ㢟ࢆ௨ୗ࡟ᣲࡆࡿࠋ࣭ኚ✀㑅ᢥᣦ㔪ࢆ㸦⤒㦂࡟㢗ࡽࡎ࡟㸧⌮ㄽⓗ࡟ㄪ࡭ࡿࠋ࣭㧗ḟඖ࢔ࣝࢦࣜࢬ࣒࡛ࡢ᭷ຠᛶࢆ⌮ㄽⓗ࡟ㄪ࡭ࡿࠋ࣭ከಸ㛗ᩚᩘ₇⟬᥇⏝⋡ࡀୖࡀࡗ࡚ࡁࡓࡽ⮬ືⓗ࡟ཝࡋ࠸ㄗᕪぢ✚ࡶࡾ࡟ษࡾ᭰࠼ࡿ᪉ἲࢆࠊᵓ⠏ࡍࡿࠋཧ⪃ᩥ⊩>@⚄⏣ Ẏᮡཎ ཌྜྷ᳃ᮏ ᗣᙪᗄఱ࢔ࣝࢦࣜࢬ࣒ຍ㏿ࡢࡓࡵࡢΰྜ₇⟬࡟㛵ࡍࡿ◊✲᪥ᮏᛂ⏝ᩘ⌮Ꮫ఍ㄽᩥㄅ9RO1RSS

Self-Consistent Renormalization Theory of Anisotropic Spin
Fluctuations in Quasi-One Dimensional Nearly Antiferromagnetic Metals
Rikio Konno
Kindai University Technical College, 7-1 Kasugaoka, Nabari-shi, Mie 518-0459, Japan
Abstracts
Self-consistent renormalization theory of anisotropic spin fluctuations in quasi-one dimensional nearly antiferromagnetic metals was made. The
inverse of the staggered magnetic susceptibility and the nuclear magnetic relaxation rate investigated within this theory. The staggered magnetic
susceptibility was composed of the longitudinal staggered magnetic susceptibility and the transverse staggered magnetic susceptibility. We find thatthe inverse of the staggered magnetic susceptibility has anisotropy. We also find that the both of the inverse of the staggered magnetic susceptibility
have T2-dependence at low temperatures and that they have T-linear dependence at elevated temperatures. The nuclear magnetic relaxation rate has
anisotropy.

• Introduction

Results• SCR theory succeeded in explaining themagnetic properties of the nearly
antiferromagnetic metals.
• How the staggered magnetic susceptibility
behaves in anisotropic spin fluctuations ofquasi-one dimensional nearly
antiferromagnetic metals?
• Formulation• The inverse of the reduced staggeredmagnetic susceptibility yν

Fig.1 The temperature dependence of the inverse of
the reduced staggered magnetic susceptibility wheny0ν=0.1, 0.01, y1ν=1,3.

Fig.2 The temperature dependence of the nuclear
magnetic relaxation rate.

The nuclear magnetic relaxation rate

Summary
The inverse of the staggered magnetic
susceptibility has T2-linear dependence at lowtemperatures. It has T-linear dependence at theincrease of temperatures. The anisotropy is
produced by anisotropic spin fluctuations.
Acknowledgments
This work is supported by the Kindai University Technical College Grant.
The author would like to thank Y. Takahashi and Y. Tokunaga for fruitfull
discussions. The author would like to also Y. Haga, H. von Lohneysen, M.
Brando, F. Steglich, C. Geibel, J. Flouquet, A. de Visser for stimulating
conversations.

ࣇ‫ݱ‬༏᣽ᚘửဇẟẺ‫˳׍‬ᚾ૰ỉ༏ႎᄂᆮᡈဴ‫ܖٻ‬᭗‫ݦ‬ዮӳἉἋἘἲ߻‫ܖ‬ᅹ σᡫ૙Ꮛᅹ ᤠங ᨙ䛿䛨䜑䛻ᅛయヨᩱ䞉ᅛయᮦᩱ䛿䠈㛗ᮇ㛫ಖ⟶䞉౑⏝䛻䜘䜚䠈ᵝ䚻䛺ෆⓗせᅉ䠄ᬗᙧ䠈⾲㠃✚䠈ᨺᑕᛶᔂቯ➼䠅䛚䜘䜃እⓗせᅉ䠄㓟⣲䠈⇕䠈Ỉ䠈ග䠈⸆ရ䠈ᨺᑕ⥺䠈ᚤ⏕≀➼䠅䛾䜋䛛䠈㟁Ẽⓗ䛚䜘䜃ᶵᲔⓗせᅉ䛜㛵୚䛧䛯」㞧䛺䝯䜹䝙䝈䝮䛷ຎ໬䛩䜛䛸⪃䛘䜙䜜䜛䠊ຎ໬ヨ㦂䛾᪉ἲ䛿ከ✀ከᵝ䛷䛒䜛䛜䠈ẚ㍑ⓗᐜ᫆䛻ホ౯䛷䛝䜛ᚤᑡ⇕㔞ィ䜢⏝䛔䛯Ᏻᐃᛶヨ㦂䛿䠈་⸆ရ䠈㜵⅏䠈䝞䜲䜸䝁䞊䜽䝇 ➼䠈ᵝ䚻䛺ศ㔝䛷⾜䜟䜜䠈䛭䛾ᡭἲ䠈ᡂᯝ䠈ព⩏➼䛜ሗ࿌䛥䜜䛶䛔䜛䠊ᮏ◊✲䛾┠ⓗᮏ◊✲䛷䛿䠈ᅛయヨᩱ䛾Ᏻᐃᛶ䜢⪃ᐹ䛩䜛ୖ䛷⾜䛳䛯㔠ᒓ㓟໬䛾཯ᛂ㏿ᗘ䛾 ᗘ౫Ꮡᛶ䛷ᚓ䜙䜜䛯▱ぢ䜢ᇶ䛻䠈㏆␥኱Ꮫ䝞䜲䜸䝁䞊䜽䝇◊✲ᡤ䛷ྲྀ䜚⤌䜎䜜䛶䛔䜛䝞䜲䜸䝁䞊䜽䝇䛾ຎ໬䛻䛴䛔䛶ᚤᑡ⇕㔞ィ䜢⏝䛔䛯⇕ⓗᡭἲ䛻䜘䜚⪃ᐹ䜢ヨ䜏䛯䛾䛷䠈ሗ࿌䛩䜛䠊ᚤᑡ⇕㔞ィ䠄ィ䠄TAMM䠅䜢⏝䛔䛯ᚤᑡ⇕ᐃ4Heat flux / PWg-1

3(g)

2(f)
(e)(d)(c)(b)(a)

10-104

81216

20

24

Time / hours
Fig. 1 Calorific curves of biocoke : (a); 298.15 K, (b);300.15 K, (c); 304.15 K, (d); 308.15 K, (e); 313.15 K, (f);318.15 K, (g); 323.15 K.

཯ᛂ㏿ᗘᐃᩘ䛸

Arrhenius
Arrrrrhe
heen
nius
ius
uss plots
plots
plsk = Aexp
xp(xpp(-Ea / RTT)

-22.5
-23.0

Table 1 Fitting parameters of heat flux curves of biocokes(BIC) by using equation (1).
T/K

1011 k / s-1

T/K

1011 k / s-1

298.152.20





300.152.31





304.152.68



308.153.00

⇕ὶ㔞ῶ⾶㐣⛬䛾䝅䝭䝳䝺䞊䝅䝵䞁• Fig. 2 䜘䜚䠈308.15 K 䜢ቃ䛻┤⥺䛾ഴ䛝䛻㐪䛔䛜⏕䛨䜛䛣䛸䛜☜ㄆ䛥䜜䛯䠊

Table 2 Activation energies, Ea, of reaction of biocoke at two
temperature regions of high and low.

Temperature region / K
298.15 to 308.15(low temperature region)308.15 K 䜢ቃ䛻䠈䝞䜲䜸䝁䞊䜽䝇䛾཯ᛂᶵᵓ䛜ኚ໬䛩䜛ྍ⬟ᛶ䜢ぢฟ䛧䛯䠊

-23.5
-24.0
-24.5
-25.0
3.08 3.12 3.16 3.20 3.24 3.28 3.32 3.36
1000 T-1/K-1Fig. 2 Arrhenius plots of reaction rate constants of biocoke
from 298.15 K to 323.15 K.

298.15 K 䛛䜙 308.15 K 䛾10 K 䛾ᗘୖ᪼䛷䛿 ཯ᛂ㏿ᗘᐃᩘ䛜 1.4
ಸ䛾ቑຍ䛺䛾䛻ᑐ䛧䠈313.15 K 䛛䜙323.15 K 䛾10 K 䛾 ᗘୖ᪼䛷䛿䠈཯ᛂ㏿ᗘᐃᩘ䛜3.5 ಸ኱䛝䛟䛺䛳䛯䚹ᛴ⃭䛻཯ᛂ䛜㐍⾜

ᗘ䛾㛵ಀ䠄䜰䝺䝙䜴䝇䝥䝻䝑䝖䠅-22.0

ln k䛣䜜
䛣䜜䜙䛾ኚ໬䜢
䜜䜙
䜜䜙䛾
䜙䛾ኚ໬
ኚ໬䜢
ኚ໬䜢
䜢0ḟ཯ᛂ䛸᥎ᐹ䛧䛶
䜢
0ḟ
0
ḟ཯ᛂ
཯ᛂ䛸᥎ᐹ䛧䛶
P = kQkQ (1(1)1)) ဵQ = 155 kJ
1kJ / gᘧ䜢⏝䛔䠈䠈཯ᛂ㏿ᗘᐃᩘ཯ᗘᐃᩘᩘ k 䜢Ỵᐃ䚹ྛ⇕ὶ㔞䛿᫬㛫⤒㐣䛸䛸䜒䛻ኚ໬䛿ぢ䜙䜜䛪୍ᐃ䛾್䜢♧䛩䛣䛸䛜☜ㄆ䛥䜜䛯䠊

308.15 to 323.15(high temperature region)

Ea / kJ mol-1
24106• 308.15 K 䛾๓ᚋ䛻䛚䛔䛶䠈䛭䜜䛮䜜Ⰻዲ䛺┤⥺㛵ಀ䛜ᡂ❧䛧䛶䛔䜛

298.15 K 䛛䜙 308.15 K 䛾 ᗘ⠊ᅖ Ea = 24 kJ mol-1ᐊ 䛷䜒཯ᛂ䛩䜛✜䜔䛛䛺཯ᛂᶵᵓ䛷䝞䜲䜸䝁䞊䜽䝇䛾཯ᛂ䛜䛸䛶䜒䜖䛳䛟䜚䛸㐍⾜䛩䜛䠊䛣䛾୧⪅䛾 ᗘ⠊ᅖ䛻䛚䛔䛶䛿䛭䜜䛮䜜䛾཯ᛂᶵᵓ䛜 ᗘ䛻䜘䛳䛶ኚ໬䛧䛺䛔䛸⪃䛘䜙䜜䜛䠊

308.15 K 䛛䜙 323.15 K 䛾 ᗘ⠊ᅖ Ea = 106 kJ mol-1ู䛾཯ᛂᶵᵓ䛜Ꮡᅾ䛧䠈άᛶ໬䜶䝛䝹䜼䞊䜢㣕䜃㉺䛘䛶䠈ከ䛟䛾཯ᛂ䛜㉳䛣䜚䠈཯ᛂ㏿ᗘ䛜ቑຍ䛩䜛⇕ὶ㔞✚⟬䛻䜘䜛Ⓨ⇕㔞䛾䝅䝭䝳䝺䞊䝅䝵䞁800

ู㏵ᐃ䛻䜘䜚䠈䝞䜲䜸䝁䞊䜽䝇(BIC)䛾⇞↝⇕䛿
15 kJ g-1
䛷䛒䜛䛣䛸䛛䜙䠈䛣䛾⇕㔞䜢ᇶ䛻䜶䝛䝹䜼䞊ṧᏑ⋡䜢⟬ฟ䛧䠈Table 3 䛻♧䛧䛯…

700

t1/2 / year

600
500

Table 3 Estimated half lives of biocoke for measurement
temperatures.

400
300Fig. 3 䜘䜚䠈308.15 K 䜎䛷䛿༙ῶᮇ䛜┤⥺ⓗ䛻ኚ໬䛧䛶䛔䜛䛜䠈308.15 K 䜘䜚㧗䛷䛿㠀⥺ᙧኚ໬䛸䛺䛳䛯䚹ᗘ䛻䜘䜛཯ᛂᶵᵓ䛾
ኚ໬䜢♧၀

200

298.15

100
0295

300

305

310

315

320

325

T/K

Fig. 3 The temperature dependences of estimatedhalf lives of biocoke.

722

313.15278௒ᚋ䛾ㄢ㢟Mg ⢊ᮎ䛾཯ᛂ㏿ᗘᐃᩘ䛿 ᗘୖ᪼䛻క䛔㢧ⴭ䛻ୖ᪼䛧䛯䛜䠈Mg 䝸䝪䞁䛾 ᗘኚ໬䛿㠀ᖖ
300.15688
318.15136
Mg 䝸䝪䞁䛾䛭䜜䜘䜚 17.5䛻ஈ䛧䛟䠈䜋䜌୍ᐃ䛷䛒䜛䚹䜎䛯䠈Mg⢊ᮎ䛾άᛶ໬䜶䝛䝹䜼䞊䛿
BIC䛾ಖ⟶䜢⪃䛘䜛ୖ䛷䠈Ỉ䛾ಸ኱䛝䛔䚹 592
304.15323.1579308.15528

ᙳ㡪䛿ᴟ䜑䛶㔜せ䛺せᅉ䛸䛺䜚䛖䜛䚹Ỉῧຍ䛻䛚䛡䜛⇕ⓗᙳ㡪䜢ㄪ䜉䠈⪃ᐹ䜢⾜䛖ணᐃ䛷䛒䜛䚹Ӓࢍᄬࣱ‫ݡ‬Эỉᢄഭᩓ‫҄܇‬ӳཋỉ࠘ᄬྙỉྸᛯႎᄂᆮᡈဴ‫ܖٻ‬᭗‫ ݦ‬ዮӳἉἋἘἲ߻‫ܖ‬ᅹ σᡫ૙Ꮛ လ‫˦ ޛ‬᚞σӷᄂᆮᎍᾉᡈဴ‫ܖٻ‬᭗‫ ݦ‬ዮӳἉἋἘἲ߻‫ܖ‬ᅹ σᡫ૙Ꮛ ʻ᣼ ྸշဏ㧗ᶫẶ䛾⌮ㄽ䛷䛿䚸඲䝇䝢䞁᣺ᖜ䛜ಖᏑ䛩䜛䛸௬ᐃ䛩䜛䚹๓ᅇᡃ䚻䛿䚸㧗ᶫẶ䛻䜘䜛㐢Ṕ㟁Ꮚ☢ᛶ䛾䝇䝢䞁᣺ᖜ䛾ಖᏑ䛾⌮ㄽ䛻ᇶ䛵䛔䛶䚸≉䛻䚸䝊䝻Ⅼ䜖䜙䛞䛾㡯䛾ィ⟬䛻䛚䛔䛶䚸㏫ᖏ☢⋡y䛾⥺ᙧ㏆ఝ䜢⾜䜟䛪䛻ᙉ☢ᛶᑍ๓䛾㔠ᒓ䛾㏫ᖏ☢⋡䛾 ᗘ౫Ꮡᛶ䛻䛴䛔䛶ᩘ್ⓗ䛻ㄪ䜉䛯䚹㧗ᶫẶ䛻䜘䜛㐢Ṕ㟁Ꮚ☢ᛶ䛾䝇䝢䞁䜖䜙䛞䛾⌮ㄽ䛿䚸ᙉ☢ᛶᑍ๓䛾㐢Ṕ㟁Ꮚ໬ྜ≀䛾☢Ẽⓗᛶ㉁䛻ᑐ䛩䜛ᐇ㦂䛸୍⮴䛧䛶䛔䜛䚹㧗ᶫẶ䛾⌮ㄽ䛿䚸඲䝇䝢䞁᣺ᖜ䛜ಖᏑ䛩䜛䛸௬ᐃ䛩䜛䛣䛸䛸䚸☢ᛶయ䛻ᑐ䛧䛶እ㒊䛛䜙䛛䛡䛯☢ሙ䛾᪉ྥ䛻ᑐ䛩䜛⦪ᖏ☢⋡yz䛸ᶓᖏ☢⋡y䛻ᑐ䛧䛶ᡂ䜚❧䛴ᘧ䜢⏝䛔䛶䚸㔞Ꮚ⮫⏺Ⅼ㏆ഐ䜔ప ᴟ㝈䛻䛚䛔䛶ゎᯒⓗ䛺⤖ᯝ䜢ᑟ䛟䛣䛸䛜䛷䛝䜛䚹䜎䛯䚸⦪☢໬⋡䛸ᶓ☢໬⋡䛸䛾㛫䛻䛿ḟ䛾㛵ಀ䛜ᡂ䜚❧䛴䚹௒ᅇ䛾◊✲䛷䛿䚸཯ᙉ☢ᛶⓎ⏕ᑍ๓䛾ᖖ☢ᛶయ䛷䛒䜛䛯䜑䚸䜘䛳䛶䚸䠄䠕䠅ᘧ䜘䜚௒ᅇᡃ䚻䛿䚸๓ᅇ䛸ྠᵝ䛻䚸㧗ᶫẶ䛻䜘䜛㐢Ṕ㟁Ꮚ☢ᛶ䛾䝇䝢䞁᣺ᖜ䛾ಖᏑ䛾⌮ㄽ䛻ᇶ䛵䛔䛶䚸䝊䝻Ⅼ䜖䜙䛞䛾㡯䛾ィ⟬䛻䛚䛔䛶䚸㏫ᖏ☢⋡y䛾⥺ᙧ㏆ఝ䜢⾜䜟䛪䛻཯ᙉ☢ᛶᑍ๓䛾㔠ᒓ䛾㏫ᖏ☢⋡䛾 ᗘ౫Ꮡᛶ䛻䛴䛔䛶ᩘ್ⓗ䛻ㄪ䜉䛯䚹ᒁᡤ䝇䝢䞁᣺ᖜ䜢ḟ䛾䜘䛖䛻ᐃ⩏䛩䜛䚹పᴟ㝈䛻䛚䛔䛶䚸䠄䠔䠅ᘧ䜘䜚㏫ᖏ☢⋡ y 䛻ᑐ䛧䛶ᒎ㛤䛩䜛䛸䠄䠍䠍䠅ᘧ䛾ྑ㎶䛿
䝊䝻Ⅼ䜖䜙䛞᣺ᖜ䛾㡯䠖୍᪉䚸⇕䜖䜙䛞᣺ᖜ A(y,t) 䛿䚸పᴟ㝈䛻䛚䛔䛶⇕䜖䜙䛞᣺ᖜ䛾㡯䠖ືⓗᖏ☢⋡䛾⹫ᩘ㒊ศ䠖䛯䛰䛧䚸digamma㛵ᩘ䛿௨ୗ䛾䜘䛖䛻㏆ఝ䛷䛝䜛䠖䝇䝢䞁䜖䜙䛞䛾☢Ẽⓗ┦㛵㊥㞳䜘䛳䛶䚸ప

㏫ᖏ☢⋡䠖ᴟ㝈䛻䛚䛡䜛㏫ᖏ☢⋡䛾ᗘ౫Ꮡᛶ䛿䚸䞉䞉䞉䝤䝸䝹䜰䞁䝌䞊䞁ቃ⏺Ἴᩘ䞉䞉䞉☢ᛶཎᏊᩘ
䝊䝻Ⅼᦂ䜙䛞䛾㠀⥺ᙧຠᯝ䜒ධ䜜䛯㏫ᖏ☢⋡䛾ᗘ౫Ꮡᛶ䛿䚸⇕䜖䜙䛞䛾᣺ᖜ䛾㡯䛻䛴䛔䛶䚸ǔ䛻䜘䛳䛶✚ศ䛩䜛䛸䚸䜢ᩘ್ⓗ䛻ゎ䛟䛸䚸௨ୗ䛾䜘䛖䛺㏫ᖏ☢⋡䛾 ᗘ౫Ꮡᛶ䛜ᚓ䜙䜜䜛䚹䝊䝻Ⅼ䜖䜙䛞䛾᣺ᖜ䛾㡯䛻䛴䛔䛶䛿䚸(䠎)ᘧ䜢㏫ᖏ☢⋡y䛻䛴䛔䛶ᚤศ䛩䜛䛸ᡃ䚻䛿䚸㧗ᶫẶ䛻䜘䜛㐢Ṕ㟁Ꮚ☢ᛶ䛾䝇䝢䞁᣺ᖜ䛾ಖᏑ䛾⌮ㄽ䛻ᇶ䛵䛔䛶䚸䝊䝻Ⅼ䜖䜙䛞䛾㡯䛻䛴䛔䛶䚸㏫ᖏ☢⋡y䛾⥺ᙧ㏆ఝ䜢⾜䜟䛪䛻཯ᙉ☢ᛶᑍ๓䛾㔠ᒓ䛾㏫ᖏ☢⋡䛾 ᗘ౫Ꮡᛶ䛻䛴䛔䛶ᩘ್ⓗ䛻ㄪ䜉䛯䚹㠀⥺ᙧຠᯝ䜒ྲྀ䜚ධ䜜䛯㏫ᖏ☢⋡䛾 ᗘ౫Ꮡᛶ䛿䚸䛣䜜䜎䛷䛾⤖ᯝ䛸␗䛺䜛䛜䚸ప ᴟ㝈䛷䛿䚸 ᗘT2䛾᣺䜛⯙䛔䛸୍⮴䛧䛯䚹䛾䜘䛖䛻⾲䛩䛣䛸䛜ฟ᮶䜛䛾䛷䚸

References[1] Y. Takahashi, Spin Fluctuation Theory of Itinerant Electron Magnetism, Springer, andreferences therein (2013).
[2] T. Moriya, Spin Fluctuations in Itinerant Electron Magnetism, Springer (1985).
[3] H. Shiba, P. Pincus, Phys. Rev. B 5 p.1966 (1972)[4] K. R. A. Ziebeck, J. G. Booth, P. J. Brown, H. Cappellmann, J. A. C. Bland, Z. Phys. B 48p.233 (1982)[5] K. Yoshimura and Y. Nakamura, Solid State Commun. 56, p.767, (1985)[6] K. Yoshimura, T. Shimizu, M. Takigawa, H. Yasuoka, and Y. Nakamura, J. Phys. Soc. Jpn.
53, p503, (1984)ᡈဴ‫ܖٻ‬᭗‫ݦ‬Tokiko FUJIMOTO“The 18䡐䡐䡄 ENGLISH PRESENTATION CONTEST for Colleges of Technology inKinki District 2024” will be held on Nov. 9 (Team Division 13:30䡚18:00) and 10(Single Division 9:00䡚15䠖00) this year in the Lecture Hall at the Kindai University
Technical College. It is Admission Free, and Everyone is Welcome. The ESS Club
members are preparing for this upcoming annual English Presentation Contest andhave summarized the fundamental knowledge and some knacks about making
attractive English presentations in this poster to promote this contest.
How to Make an English presentation attractive? The five fundamental canons of theWestern rhetoric were invented mainly by Aristotle in 4th century B.C. in ancient Greeceand developed by Cicero and Quintilian in the Roman period. The rhetoric became acentral part of Western education and is used to move the audience’s heart even today
by various speakers like politicians, attorneys, etc.
Finding ways to persuade the audience and the method used for the discovery of arguments. To make apresentation script, the speaker tries to decide the theme as the first step and then generate the relevant
topics to reinforce his arguments or make them convincing and compelling to the audience's interest. To
persuade the audience, some gists are as follows:- Gathering evidence such as the testimony of others, photographs, some citations from books, thespeaker’s own experiments, etc. and selecting evidence used in the presentation.
- Considering each of Logos, Pathos and Ethos, i.e., logical consistency of the argument, and feeling andcharacter of both the audience and the speaker.

Thinking of the structure of a coherent argument. Each oration includes
usually 䐟 Introduction, 䐠 Statement of fact (showing the basic facts ofthe case and they must be not just the speaker’s observations. One canalso demonstrate the speaker’s Ethos), 䐡 Confirmation (making thespeaker’s position unassailable by using various types of reasoning
while observing the audience’s reaction), 䐢 Refutation (attacking andshaking the stronghold of any opposing arguments by using quotations
from popular books or famous persons, etc.) and 䐣 Conclusion.

Speaking without looking at the script ofthe speech. To memorize the whole script,
it is recommended to image the scenes ofthe script’s context concretely.

Presenting theargument to draw theaudiences and get their
sympathy andagreement. Choosing
suitable vocabularies
and phrases tostimulate the emotions.

Making effective use of body languages and putting
emotion into your voice and taking some short pauses
at appropriate instances. Taking a video of thepresentation to check your speaking speed, gesture,eye contacts, posture, etc.

૾ᚕᛩᛅỆấẬỦ‫ݣ‬ᆅᚺ̅ဇỉ‫ࠀ؏ע‬Ệ᧙ẴỦᄂᆮᡈဴ‫ܖٻ‬᭗‫ ݦ‬ዮӳἉἋἘἲ߻‫ܖ‬ᅹ ൞Ӹ‫ޛ‬ஜ ᆰ㸯㸬ᑐ⛠モ࡜ࡣࠕヰࡢ┦ᡭࢆᣦࡍ⥲⛠ࠖ(㕥ᮌ())EX. ࠕ࢔ࣥࢱࠖ(஧ே⛠௦ྡモ)ࠕᒣ⏣ࡉࢇࠖ(┦ᡭࡢྡ๓) 㒊㛗(┦ᡭࡢ⫋ྡ) ࠾ẕࡉࢇ(ぶ᪘ྡ⛠)ᑐ⛠モࡢ≉ᚩձ ┦ᡭࡢᖺ㱋ࡸ❧ሙ࡟ࡼࡗ࡚ᙧᘧࢆ౑࠸ศࡅࡿ ஧ே⛠௦ྡモࡣ┠ୖ࡟ࡣ౑࠸࡙ࡽ࠸
EX. ᜥᏊࡸጔ…ࠕ࠾ࡲ࠼ࠖࡸࠕྡ๓ࠖ ᰯ㛗…ࠕᰯ㛗ඛ⏕ࠖࠕඛ⏕ࠖ ᅗཧ↷ղ ┬␎ࡉࢀࡿࡇ࡜ࡀ࠶ࡿ ఍ヰ୰࡟࠶ࡲࡾᑐ⛠モࢆ౑ࢃ࡞࠸
EX. ㄡ࡟⪺࠸࡚࠸ࡿ࠿᫂☜࡛࠶ࢀࡤࠕ࠶࡞ࡓࡣ⣚Ⲕࡀዲࡁ㸽 ࠖࢆࠕ⣚Ⲕዲࡁ㸽ࠖ࡜ゝ࠼ࡿࠋճ ᩥ୰࡟ಀࡾඛࡀ࠶ࡿEX. ࠕ࠶࡞ࡓࡢച࡛ࡍ࠿㸽ࠖ…㐃యಟ㣭ࠕ࠶࡞ࡓ࡟ࡇࡢ௙஦ࢆ㢗ࡳࡓ࠸ࠖ…㐃⏝ಟ㣭

ᅗ1 ⮬ᕫࢆ୰ᚰ࡜ࡋࡓ⮬⛠モ࡜ᑐ⛠モ(㕥ᮌ(1973)ࡼࡾ)㸬᪉ゝㄯヰ࡟࠶ࡽࢃࢀࡿᑐ⛠モࡋ࠿ࡋࠊ᪉ゝㄯヰ࡟ࡣ  ࡢࡼ࠺࡟ᩥᩥ୰࡟ಀࡾඛࡀ࡞ࡃ⊂❧ㄒⓗ࡟⏝࠸ࡽࢀ࡚࠸ࡿᑐ⛠モࡀᏑᅾࡍࡿࠋ
 %㸸࣮ࣔ ࢖࣐࣮ ࢔ࣥࢱ ࢖࢚ࢹ ࢭࣥ࢝ࣛ ࣮ࣔ ࣑ࢼ ࢹ࢔࢖ࢪ࣮ࣕ࢝ࣛࢼ࣮ࠋ ࡶ࠺ ௒ࡣ ࠶࡞ࡓ ᐙ࡛㹙⤖፧ᘧࢆ㹛ࡋ࡞࠸࠿ࡽ ࡶ࠺ ࡳࢇ࡞ ฟ఍࠸㹙㸻እ࡛⾜࠺ࡇ࡜㹛ࡔ࠿ࡽࡡࠋ኱ศ┴ࡢㄯヰ࣭ᖺ࣭㧗ᖺᒙዪᛶ࣭ࠗ඲ᅜ᪉ゝㄯヰࢹ࣮ࢱ࣮࣋ࢫ ᪥ᮏࡢࡩࡿࡉ࡜ࡇ࡜ࡤ㞟ᡂ࠘ࡼࡾࡇࡢࡼ࠺࡞ᑐ⛠モࢆࠕ⊂❧⏝ἲࡢᑐ⛠モࠖ࡜࿧ࡪࡇ࡜࡟ࡍࡿࠋ⊂❧⏝ἲࡢᑐ⛠モࡣ࡝ࡢᆅᇦ࡟࡛ࡶ⾲ࢀࡿࢃࡅ࡛ࡣ࡞ࡃࠊ⊂❧⏝ἲࡢᑐ⛠モࡢ౑⏝ࡢ᭷↓ࡀ௚᪉ゝヰ⪅࡜ࡢࢥ࣑ࣗࢽࢣ࣮ᆅⅬ࡟ࡼࡗ࡚౑⏝㔞࡟ᕪࡀ࠶ࡿࡼ࠺࡛࠶ࡗࡓࠋࡘࡲࡾࠊ⊂ࢩࣙࣥ࡟ᙳ㡪ࢆ୚࠼࡚࠸ࡿྍ⬟ᛶࡀ࠶ࡿࠋࡑࡢࡓࡵࠊ⊂❧⏝ἲࡢᑐ⛠モࡢ౑⏝ࡢᆅᇦᕪࢆ᫂ࡽ࠿࡟ࡍࡿᚲせࡀ࠶ࡿࠋ㸬◊✲ᡂᯝձ⊂❧⏝ἲࡢᑐ⛠モࡢ౑⏝㔞ࡢᆅᇦᕪἈ⦖ࢆ㝖ࡃ඲ᅜᆅⅬࡢ᪉ゝㄯヰ㈨ᩱࢆ⏝࠸࡚⊂❧⏝ἲࡢᑐ⛠モࡢ౑⏝㔞ࢆ཰㞟ࠊศᯒࡋࡓ ᒣᮏ ࠋࡑࡢ⤖ᯝࠊす᪥ᮏࡢᆅⅬ࡛ࡼࡾከࡃ౑⏝ࡉࢀ࡚࠸ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋࡇࡇ࠿ࡽࠊ⊂❧⏝ἲࡢᑐ⛠モࡢ౑⏝࡟ࡣ⊂❧⏝ἲࡢᑐ⛠モࡣす஧ே⛠௦ྡモ࡛࠶ࡗࡓࠋᮾすᕪࡀ࠶ࡿࡇ࡜ࡀࢃ࠿ࡿࠋࡲࡓࠊࡲࡓࠊᙧᘧࡣ࡯࡜ࢇ࡝ࡀ஧
ղ⊂❧⏝ἲࡢᑐ⛠モࡀ౑⏝࡛ࡁࡿሙ㠃ࠊே≀ࡢᆅᇦᕪࠕ㐜้ࡋࡓ┦ᡭ࡟ᩥྃࢆゝ࠺ࠖࠕⴠࡕ㎸ࢇ࡛࠸ࡿ┦ᡭࢆ៘ࡵࡿࠖ➼ࡢሙ㠃タᐃࡀỴࡵࡽࢀࡓ఍ヰࢆ₇ࡌ࡚ࡶࡽ࠺
ࠕ࣮ࣟࣝࣉࣞ࢖఍ヰ㈨ᩱࠖࢆ⏝࠸࡚ࠊ⊂❧⏝ἲࡢᑐ⛠モࡢฟ᪉ࡸㄯヰᶵ⬟ࢆぶᐦ࡞఍ヰ ᬑ㏻ࡢ㞧ㄯ ࠊᛣࡗࡓ఍ヰࠊࠕᮾ໭ࡣ࡯┦ᡭ࡟㓄៖ࡋ࡚࠸ࡿ఍ヰ࡜࠸ࡗࡓ఍ヰࡢࢱ࢖ࣉࡈ࡜࡟ศᯒࡋࡓ ᒣᮏ ࠋࡑࡢ⤖ᯝࠊ⊂❧⏝ἲࡢᑐ⛠モࢆࠕ࡜ࢇ࡝౑⏝ࡋ࡞࠸ࠖࠕᮾ໭ࢆ㝖ࡃᮾ᪥ᮏࡣᛣࡗࡓ఍ヰ࡛౑⏝ࡍࡿࠖࠕ஑ᕞࢆ㝖ࡃす᪥ᮏࡣᛣࡗࡓ఍ヰ࡜ぶᐦ࡞఍ヰ࡛౑⏝ࡍࡿࠖࠕ஑ᕞࡣᛣࡗࡓ఍ヰ࡜ぶᐦ࡞఍ヰࠊ┦ᡭ࡟㓄៖ࡍࡿ఍ヰࡍ࡭࡚࡛౑⏝ࡍࡿࠖഴྥࡀ࠶ࡿࡇ࡜ࡀ᫂ࡽ࠿࡟࡞ࡗࡓࠋ┠ୖࡢே≀࡟ࡶ஧ே⛠௦ྡモࢆ⏝࠸ࡿᆅᇦࡀ࠶ࡗࡓࠋࡲࡓࠊす᪥ᮏ࡛ࡣ┠ࡇࢀ࡟ࡼࡾࠊᮾ᪥ᮏ࡜す᪥ᮏ࡛ࡣ౑⏝㔞ࡢᆅᇦᕪࡔࡅ࡛࡞ࡃࠊ౑⏝࡛ࡁࡿሙ㠃ࡸே≀ࡢ⠊ᅖ࡟ࡶᆅᇦᕪࡀ࠶ࡿࡇ࡜ࡀࢃ࠿ࡗࡓࠋཧ⪃ᩥ⊩࣭ཧ⪃85/ᅜ❧ᅜㄒ◊✲ᡤ ⦅ 㹼 ࠗ඲ᅜ᪉ゝㄯヰࢹ࣮ࢱ࣮࣋ࢫ ᪥ᮏࡢࡩࡿࡉ࡜ࡇ࡜ࡤ㞟ᡂ࠘ᅜ᭩ห⾜఍㕥ᮌᏕኵ  ࠗࡇ࡜ࡤ࡜ᩥ໬࠘ᒾἼ᭩ᗑᒣᮏ✵  ࠕ᪉ゝㄯヰ࡟࠾ࡅࡿᑐ⛠モࡢ౑⏝㔞ࡢᆅᇦᕪࠖࠗᅜᩥᏛ࠘ 㛵す኱ᏛᅜᩥᏛ఍ᒣᮏ✵  ࠕヰ⪅ྠኈࡢ❧ሙ㛵ಀ࡜ᑐ⛠モ౑⏝ࡢ㛵㐃ᛶ̿᪉ゝ࣮ࣟࣝࣉࣞ࢖఍ヰࢆ⏝࠸࡚̿ࠖࠗᅜᩥᏛ࠘ᏛᅜᩥᏛ఍ࠕ᪉ゝ࣮ࣟࣝࣉࣞ࢖఍ヰࢹ࣮ࢱ࣮࣋ࢫࠖhttp://hougen-db.sakuraweb.com/index.html

㛵す኱